: Mailing & Shipping Supplies : Envelopes : 9x12 window envelopes

500 custom printed 9 x 12 white catalog envelope printed in your choice of 7 ink colors.  more

$0.24 per item

(250 count) Compatible with Voucher Checks #130, #131 & #132! Quality paper. 24# gray kraft stock. Deluxe Corp Checks & Business Products  more

$0.07 per item

(2000 count) These confidential business envelopes save time & writing! Quality window envelope keeps private information secure while offering stuff, seal ...  more

Self Seal Business Window Envelopes compatible with most checks. Two windows eliminate time consuming addressing. Stop licking envelopes and use these self seal ...  more

$0.14 per item

(250 count) Make doing business more efficient with 8 5/8 x 3 5/8 Single Window Envelopes custom printed with your company logo and address. No more printing or ...  more

JAM Paper & Envelope Brite Hue Orange envelopes are available in over 20 sizes! Choose the size that’s right for you. This paper is acid free, archival, ...  more

Double-prong metal reusable clasps and reinforced eyelets. Heavily gummed flap seals tightly  more

JAM Paper & Envelope Genesis Recycled line is the ultimate in recycled paper and envelopes. All are acid free, achival, and made from 100% de-inked post ...  more

$0.20 per item

(250 count) No addressing needed. Just fold, insert materials and mail. The double window design clearly shows return and destination addresses. Tinted inside ...  more

Quality Park 90120B #10 Window Envelope, V-Flap, 24 lb., 4-1/8"" x 9-1/2"", 1000 Envelopes Per Carton, White Window envelopes feature a clear ...  more

$0.20 per item

(250 count) No addressing needed! Just fold, insert materials and mail. The double window design clearly shows return and destination addresses. Quality paper ...  more

JAM Paper & Envelope Genesis Recycled line is the ultimate in recycled paper and envelopes. All are acid free, achival, and made from 100% de-inked post ...  more

Made of durable 28-lb. kraft. Clasp closure includes a heavily gummed flap to provide a tight seal!  more

JAM Paper & Envelope Genesis Recycled line is the ultimate in recycled paper and envelopes. All are acid free, achival, and made from 100% de-inked post ...  more

$0.12 per item

(500 count) Our business envelopes save time & send a great impression with your company imprint & handy recipient address window! Never address an envelope ...  more

Quality Park 24529 #9 Invoice & Check Envelope, Tinted Double Window, Redi-Seal, 24 lb., White, 500 Per Box, 5 Boxes Per Carton Double-window envelopes make ...  more