GREY MAILING BAGS STRONG POLY POSTAL POST POSTAGE SELF SEAL PACKAGING STRONG BAG
☑ OPAQUE as Inside is Black - 100% RECYCLABLE Low-Density Polyethylene Envelopes Bags. 21" x 24" - 534 x 610mm. 17" x 24" - 432 x 609mm. 17" x 22" - 432 x 560mm. 16" x 21" - 406 x 533mm. 14" x 21" - 356 x 535mm.