#10 Heat Resistant Window Pull & Seal Envelopes Online Hot Sale
$25Printing 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 Window Envelopes! Special heat-resistant window does not melt when printing postage using a laser printer With Pull & Seal…