Manufacturer | Mitsubishi Pen Co. or Uni-Ball |
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Place of Business | Wheaton, IL 60187, USA |
Brand | Uni-ball |
Model number | 456000000000 |
Colour | White |
Closure | Retractable |
Grip type | Soft |
Material Type | Rubber |
Number of Items | 1 |
Size | 3 count (Pack of 1) |
Point Type | Broad |
Line Size | 2mm_and_above |
Ink Color | Blue |
Manufacturer Part Number | 4.56E+12 |
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Ships from: 鶹 Sold by: SAMURAI JAPAN..
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$8.55 with 5 percent savings $8.55 $2.85 per count ($2.85$2.85 / count)
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Uni-ball UM 153 Signo Broad Point Gel Pen - White - Pack of 3
Purchase options and add-ons
Brand | Uni-ball |
Writing Instrument Form | Ballpoint Pen |
Colour | White |
Ink colour | Blue |
Age range (description) | Adult |
About this item
- Features ultra smooth ink flow with a bold tip
- Comes in a barrel design with rubber grip
- Ink is acid free
Frequently bought together

Product information
Technical Details
Additional Information
ASIN | B00KK6X7CW |
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Customer Reviews |
4.5 out of 5 stars |
鶹 Rank |
|
Date First Available | Aug. 7 2014 |
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Product description
Ultra smooth ink flow with a bold tip. Visible ink supply. Acid-free. Barrel design with rubber grip provides comfort and control in writing.
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Top Brand: Uni-ball
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This Item ![]() Uni-ball UM 153 Signo Broad Point Gel Pen - White - Pack of 3 | Recommendations | |||||
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Price | $9.00$9.00 | $7.92$7.92 | $9.00$9.00 | -8%$11.99$11.99 Was: $12.99 | $13.99$13.99 | $9.50$9.50 |
Delivery | Get it by Tuesday, Jul 29 | Get it by Tuesday, Jul 29 | Get it by Wednesday, Jul 30 | Get it by Tuesday, Jul 29 | Get it by Tuesday, Jul 29 | Get it by Wednesday, Jul 30 |
Customer ratings | ||||||
Sold by | GJG audio CANADA | Smootherpro Inc. | SAMURAI JAPAN.. | Mr. Pen | Bluetoner | Link-Japan |
point type | Broad | Fine | Medium | Fine | Assorted | Broad |
material | Rubber | — | Metal | gel ink | Plastic | Paper |
closure type | Retractable | — | Click-Off Cap | Snap | Click-Off Cap | Snap |
Brands in this category on 鶹
Customer reviews
Customers say
Customers like the quality, compatibility, and functionality of the gel pens. They mention they're the best white pens they've ever used. Customers also like the ink flow, saying it's smooth and silky but not too runny. They also appreciate the drawing performance and drying time. However, some customers have mixed opinions on the line thickness.
AI Generated from the text of customer reviews
Customers are satisfied with the quality of the pens. They mention they're excellent, the best white pens they've ever used, and the gel pens are the best gel pens they have ever used. Customers also say the pens are perfect for going over mistakes made in pen, ink, watercolour, or gouache.
"Great product! You won’t regret buying. Some reviews have issues but I would say there’s no such thing as a perfect gel pen...." Read more
"Great pens, a breeze to write with. Worked perfectly for addressing dark wedding invitation envelopes." Read more
"Love these pens! Work beautifully over watercolour for highlights or eye shines (especially if you do anime inspired art)...." Read more
"Good quality and great price vs in-store The white is whiter and does stay white vs other white gel pen" Read more
Customers like the compatibility of the product. They mention the color is nice, completely opaque, and looked amazing on black and darker paper colors. Customers also say the ink is vibrant, thick, and super pigmented. They also say it's perfect for adding small details of white in pieces.
"this is the best gel pen I have used.. no doubt about it. It is bright white, flows very easily and glides right over other mediums such as pencil..." Read more
"Perfect for highlights in my coloring books! It took more than two months to receive them but that was worth the wait...." Read more
"Perfect for highlights on cartoons and anime characters. Keep in mind, you cant color over the white once it's on." Read more
"Je l'adore , c'est magnifique , merci bcp" Read more
Customers like the functionality of the product. They mention it works beautifully over watercolor paint, dark paper, and marker. Some say it gives off a shine and works well for think lines.
"They work really well" Read more
"...They work beautifully. Just have to wait a little bit for the ink to dry or else it will smudge/transfer...." Read more
"They work great! I'm sure I'll use these more!" Read more
"They came at a decent time. And the pens work great!" Read more
Customers like the ink flow of the gel pens. They mention they flow beautifully and give a bright white ink every time. Some say the ink quality, grip, and feel of the pens are exceptional. They also mention the ink is bold and adds texture to their work. Customers also say the pens are perfect for writing on black sticky notes.
"...Without spending a fortune these are amazing ! They are smooth and great for journaling. I will definitely buy again and recommend for the amateur." Read more
"Very smooth. No skipping" Read more
"Smooth and bright white. Will buy again. Very good quality." Read more
"...The ink is exactly the colour indicated; it has consistent, smooth flow, and it dries quickly at the opacity and colour it lays; it can be used on..." Read more
Customers like the opacity of the white pens. They mention the ink is opaque, flows nicely, and is the most opaque they have ever had.
"...But for the most they are opaque. I find the pen to be less opaque if I use them over top darker inks or watercolours." Read more
"...The ink flows nicely, I haven't had any issues with it...." Read more
"These really are great. Opaque ink that also adds texture to your work!" Read more
"...Pen was very thin (came out like a paint pen but didn’t clog), very opaque and looked amazing on black and darker paper colours...." Read more
Customers like the drawing performance of the product. They mention it's good for drawing highlights, very pleasant to use for fine white lines, and perfect for drawing in whiskers on a water color painting. Customers also say it's a great product to write on black fabric and outlining artwork.
"...I've never used gel pens before and I like these, they're handy for drawing highlights." Read more
"WORD VERY WELL,EVEN WRITE ON ROCKS!" Read more
"...These white pens are the most opaque I have ever had. It covers even black lines from the first touch (I use it in adult coloring books)...." Read more
"Packaged very well....Very opaque white color....great for drawing...I have also used them for fine detail/lines on my rock paintings...." Read more
Customers like the drying time of the product. They mention it's vibrant, thick, and drys relatively quickly. They also say it's very moist and not too runny.
"...the colour indicated; it has consistent, smooth flow, and it dries quickly at the opacity and colour it lays; it can be used on many varieties of..." Read more
"These are my favorite white gel pens. Smooth steady flow and dries fast" Read more
"When these work, they're wonderful! I gave only 3 stars because they dry out (or are already dried out when I get them) so they don't seem to last..." Read more
"...The ink flow is so smooth and silky but not too runny...." Read more
Customers have mixed opinions about the line thickness of the pen. Some mention it's great for their needs, while others say the ink is too thick and the gel comes out thick.
"Love the opacity of this white gel pen. Great line thickness for my needs (1.0). Love that it came 3 to a package...." Read more
"...They are a bit thicker of a pen tip than I wanted. Sometimes it doesn’t work until I write with it a little before to get the colour out...." Read more
"...You can get some very thick lines with this which can be great for adding larger areas of highlights." Read more
"...The ink is bold and the line thickness is relatively easy to control...." Read more
Reviews with images

Tested well, as good as 0.7 posca white
Top reviews from Canada
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Reviewed in Canada on May 4, 2025Verified PurchaseTrès bon crayon
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Reviewed in Canada on June 24, 2025Verified PurchaseTrès bien. Bonne prise en main bel,e couvrance je recommande !
- Reviewed in Canada on September 16, 2021Verified PurchaseLove the opacity of this white gel pen. Great line thickness for my needs (1.0). Love that it came 3 to a package. Flows well, and tip can be easily cleaned up when needed with a bit of alcohol. Can be a bit of a challenge on some surfaces, but so far most papers that I've used it on take it well, the exception being one type of black paper (haven't tested it on many, as yet). Goes well over acrylic, ink washes, black ink drawing. Goes well under other gel pen colours to bring out their vibrancy. Gets a bit globby at times, but can be solved by cleaning the tip with alcohol.
- Reviewed in Canada on November 13, 2024Verified PurchaseThese pens work very well 98% of the time. Some paints can be a bit harder to draw on but still, the Uni-ball is the best I have tried so far. NOTE: The ink gets used up really quickly.
- Reviewed in Canada on June 14, 2025Verified Purchasebest white pen everrrrr they’re super strongggg love using them for coloring or even as a pen eraser 😍
- Reviewed in Canada on June 1, 2025Verified PurchaseSeem to be equally as good as poscas on this test page done in a talens pocket sketchbook.
Seems like you dont have to shake it do that paint-pen push-down which if dont too heavily can waste a lot of paint to get the poscas paint pens flowing, but if you do it properly then they are perfect as well.
After you take a break from the pen for even a minute, get the ink flowing perfectly again on seperate paper, or the very first penstroke you make will have less ink than the rest.
Says 1mm size but it had equally thin lines as the 0.7 poscas were making
5.0 out of 5 starsSeem to be equally as good as poscas on this test page done in a talens pocket sketchbook.Tested well, as good as 0.7 posca white
Reviewed in Canada on June 1, 2025
Seems like you dont have to shake it do that paint-pen push-down which if dont too heavily can waste a lot of paint to get the poscas paint pens flowing, but if you do it properly then they are perfect as well.
After you take a break from the pen for even a minute, get the ink flowing perfectly again on seperate paper, or the very first penstroke you make will have less ink than the rest.
Says 1mm size but it had equally thin lines as the 0.7 poscas were making
Images in this review
- Reviewed in Canada on October 17, 2019Verified PurchaseI adore Japanese stationery for its quality and perfect performance. These white pens are the most opaque I have ever had. It covers even black lines from the first touch (I use it in adult coloring books). The ink flow is so smooth and silky but not too runny. Acrylic pen's body is clear and hard but the rubber holder is soft and elastic overall it feels so solid and high quality. Delivery took a long time, it arrived just a week before the deadline. Anyway, it worth waiting. The seller has paid attention to the packaging and pens arrived in perfect condition. I would definitely buy it again.
5.0 out of 5 starsI adore Japanese stationery for its quality and perfect performance. These white pens are the most opaque I have ever had. It covers even black lines from the first touch (I use it in adult coloring books). The ink flow is so smooth and silky but not too runny. Acrylic pen's body is clear and hard but the rubber holder is soft and elastic overall it feels so solid and high quality. Delivery took a long time, it arrived just a week before the deadline. Anyway, it worth waiting. The seller has paid attention to the packaging and pens arrived in perfect condition. I would definitely buy it again.Perfect pens, definitely worth buying but be prepared for the long waiting.
Reviewed in Canada on October 17, 2019
Images in this review
- Reviewed in Canada on December 16, 2024Verified PurchaseWhen these work, they're wonderful! I gave only 3 stars because they dry out (or are already dried out when I get them) so they don't seem to last very long.
Top reviews from other countries
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Melquíades ZurrónReviewed in Spain on May 11, 2019
5.0 out of 5 stars Usabilidad. Cubre sobre múltiples materiales.
Verified PurchaseMe llamó la atención que un producto como la tinta correctora viniera en formato bolígrafo. Esta marca, UNI BALL, es para mí una garantía. Pues utilizo los bolígrafos desde hace tiempo. Y me he hecho adepto por su calidad de escritura y trazo perfecto. Digo "tinta correctora" y no tinta blanca, que quizá fueran términos más precisos, porque utilizo estos bolígrafos para ese menester y no para dibujar, como mucha gente. Son comodísimos. Tinta blanca muy fluida y brillante. Cubre muy aceptablemente bien. Y no deja grumos ni pegotitos que abulten el papel. Pueden escribir incluso sobre materiales lisos y brillantes tales como el plástico de una tarjeta de crédito o el cartón brillante del envase de productos comerciales. No puedo valorar la durabilidad porque escribo esto minutos después de recibirlos. Pero sí la calidad de la tinta y el aspecto que deja al escribir. Seca casi instantáneamente. En segundos. Muy interesante. Llegaron tres bolígrafos en un sobre de cartón de 鶹. Muy satisfecho. Como casi todo lo que adquiero aquí. Será que 鶹 permite ser muy selectivo y hay mucho donde elegir. En este caso, de nuevo, los UNI BALL SIGNO UM-153, son absolutamente top.
Melquíades ZurrónUsabilidad. Cubre sobre múltiples materiales.
Reviewed in Spain on May 11, 2019
Images in this review
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JessyReviewed in France on July 31, 2024
5.0 out of 5 stars parfait
Verified Purchasevraiment parfait
ne seche pas rapidement
l'ecriture / ligne est constante
pas de perte de la matiere
vraiment très très bon rapport qualité/prix
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Mario PacchiarottiReviewed in Italy on June 19, 2019
5.0 out of 5 stars Perfette per le tecniche miste
Verified PurchaseQueste penne gel bianche possono avere molteplici utilizzi. Io le uso per piccole finiture su acquerello, quando non ho voglia di utilizzare il liquido di mascheratura o mi serve una particolare precisione, o quando la decisione di utilizzare del bianco arriva successivamente alla stesura del colore. Il gel è molto coprente, lascia una vera e propria patina percepibile al tatto (e questo può essere un vantaggio o uno svantaggio a seconda dei gusti e di cosa si vuole ottenere). Asciuga abbastanza lentamente e quindi va posto un minimo di attenzione dopo e durante l'utilizzo.
Il segno non è sottilissimo ma accettabile. Bisogna fare attenzione a dosare il tratto per non trovarsi con un eccesso. In generale comunque sono troppo comode e nel mio kit portabile c'è fissa una di queste penne.
Il prezzo del trio su 鶹 varia molto, prima di acquistare verificate sempre che sia in linea con quello che le paghereste in un qualsiasi negozio fisico, o minore, per evitare fregature. Per ora non ho trovato difetti rilevanti.
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Mokel69Reviewed in Germany on May 14, 2025
5.0 out of 5 stars Bisher der beste Stift der Highlights setzen kann
Verified PurchaseAuf Empfehlung gekauft und ich bin begeistert, da er wirklich beim Zeichnen absolute Highlights setzt und nicht versagt, klare Kaufempfehlung.