Custom #10 Envelopes with Window

Change the way you send mail with a unique design printed on your envelopes! In the digital age, mail from businesses can be pretty boring and might be perceived as spam. That's why it's so important to have unique envelopes when you send mail to your customers, guests, or members so that they have a better chance of opening your mail! #10 envelopes are the most common form of envelopes in the U.S., which will comfortably fit a 8.5" x 11" piece of paper (folded into threes). The window makes your mail more attractive, as you can put a preview message there to increase your recipients' anticipation! 

Only the front of the envelope (the side without the flap) will have the printed design. Printing is done on the outside of the envelope only. 

Full Color Window Envelopes

These #10 envelopes are printed in full color! Take your envelopes to the next level with a colorful design that will make people want to open your envelopes. Full-color envelopes are also great to use if you want to use the #10 envelopes for invitations to events, such as to exhibitions, weddings, and more!

#10 Envelope Sizes

The standard size for #10 envelopes are 9.5" x 4.125" and will perfectly fit any 8.5" x 11" paper (folded into threes). For other sizes, please request a custom quote (on the top of the desktop website or on the left menu of the mobile website).

#10 Envelope Material

  • 70 lb. Uncoated Paper
#10 (9.5" x 4.125")50$ 99.18
100$ 102.56
150$ 142.72
200$ 181.08
250$ 201.50
500$ 216.16
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