I really like this Utility Knife Seems great quality for the price, The plastic feels very nice, like smooth velvet, I like the extra blade compartment, These blades seem sturdy as well, they don't break easy under certain forms of stress, like break away razors. Even if you try and bend these razors by hand, They don't really flex much, there WAY stronger than break away razors, this is the first time I have seen utility razors like this, And I like what I see, Wish I knew about these years ago, very useful for removing the flooring in vehicles or cutting thick carpet, The Blades won't break, I bet if you had the right pull through/field sharpener, You could extend the life of these blades, on the spot, without much trouble. Either way I like this design of razor blade, I'll be buying more razor blade and utility knifes like this, Color me impressed!