These #10 Envelopes feature a classy black stripe design to make your mailings stand-out! Square flap, 25/box, 2-sided design. 4-1/8"x9 ½”, holds 8½”x11” sheets (3-fold).
4 1/8" x 9 1/2"
28 lb stock
Full-color, 2 sided design
Laser and inkjet compatible
Holds up to six 8.5" x 11" sheets, folded in thirds