#10 Heat Resistant Double Window Pull & Seal Envelopes

Printing most window envelopes will leave you with a ruined printer, as the cellophane melts. Don’t take that chance – harness the power of your Stamps.com account and print your postage directly upon these #10 Heat-Resistant Double Window Envelopes! Special heat-resistant window does not melt when printing postage and/or return address using a laser printer With Pull & Seal strip there is no mess, no moistening, just peel off the strip and press 24 lb. white wove paper provides clear crisp printing Size: 4 1/8" x 9 1/2" Window Size: 1 1/8" x 4 1/2" Window Position: 7/8" from Left, 1/2" from Bottom Stock: 24 lb. Bright White Wove Sealing Method: Pull & Seal Laser Printer Compatible: Yes Inkjet Printer Compatible: Yes