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  • Staples T4 Security Envelopes 25 Pack – White 5‑3/4" x 9" with Gummed Flaps & Privacy Tint, Window Mailing Envelopes for Tax Forms, Documents & Business Use

Staples T4 Security Envelopes 25 Pack – White 5‑3/4" x 9" with Gummed Flaps & Privacy Tint, Window Mailing Envelopes for Tax Forms, Documents & Business Use

5.0 out of 5 stars (3)
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About this item

  • 24 lb white stock provides quality and strength
  • Box contains 25 envelopes
  • Envelope size: 5-3/4" W x 9" L
  • Open-end envelope with gummed flap that is moisture-activated for a secure seal
  • Square flap with side seam allows for easy insertion of forms
  • T4 envelopes are ideal for mailing standard income tax forms and more
  • Window Size: 1-15/16" x 4-1/4", Window Placement: 5/8" left, 1-1/4" bottom
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Product details

  • Product Dimensions ‏ : ‎ 22.86 x 15.24 x 2.54 cm; 170 g
  • Manufacturer ‏ : ‎ Staples
  • ASIN ‏ : ‎ B0F85VCDK5
  • Item model number ‏ : ‎ 383968
  • Country of origin ‏ : ‎ Canada
  • Customer Reviews:
    5.0 out of 5 stars (3)

Product description

Securely send a number of T4 slips with Staples T4 Envelopes. These tax envelopes are ideal for mailing standard income tax forms and more. They feature security tinting to ensure privacy and a gummed closure that is moisture-activated for a secure seal. The white envelopes are made of sturdy 24 lb stock and have a square flap and side seam design that allows for easy insertion of forms. Convenient address windows display only pertinent information for recipients.

Product information

Technical Details

Manufacturer ‎Staples
Place of Business ‎500 STAPLES DR FRAMINGHAM MA 01702-4474 United States of America
Brand ‎STAPLES
Model number ‎383968
Colour ‎White
Closure ‎Gummed
Shape ‎Rectangular
Material Type ‎Paper
Number of Items ‎25
Size ‎5-3/4" X 9"
Sheet Size ‎5-3/4" X 9" Inches
Manufacturer Part Number ‎ST62045-CA

Additional Information

ASIN B0F85VCDK5
Customer Reviews
5.0 out of 5 stars (3)

5.0 out of 5 stars
鶹 Rank
Date First Available May 8 2025

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Staples T4 Security Envelopes 25 Pack – White 5‑3/4" x 9" with Gummed Flaps & Privacy Tint, Window Mailing Envelopes for Tax Forms, Documents & Business Use

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Customer reviews

5 out of 5 stars
3 global ratings

Top review from Canada

  • tamiko nancy yamamura
    5.0 out of 5 stars Perfect and for the price!
    Reviewed in Canada on February 6, 2026
    Did the job for my printed t4 slips for employees. Came in decent time. Not next day but 2 days I believe. Happy with my purchase!
    Helpful
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