Envelopes
1000 10" x 12" Film Front Bags White Paper Clear Cellophane Sandwich/Cake/Photo Display (10" x 12")
1000 10" x 12" Film Front Bags White Paper Clear Cellophane Sandwich/Cake/Photo Display (10" x 12")
https://www.bizrate.co.uk/envelopes/1000-10-x-12-film-oid7168870120.html