Take $10 Off orders of $75 | Enter Promo Code: PDHP1024 at Checkout.

  Call 1-800-272-7377 8:00am-4:30pm M-F CT

Foundation #10 Envelopes

Designed #10 Envelopes make your mailings stand-out! Square flap, 25/box, 2-sided design. 4-1/8"x9 ½”, holds 8½”x11” sheets (3-fold).