29 jul 1000 6×9 Poly Mailer Envelopes Self Sealing Shipping Mailer Bags Black POLYSELLS
1000 (6" x 9") Self Sealing Black Poly Mailers Product Specs Qty: 1000 pcsSize: 6" x 9" + 1.5" (W x L + Lip)Material: PE (Polyethylene) Seal: Self SealingLining: NonePrinting: SizeAcid: Free Key Attributes Pressure sensitive self-sealing adhesive (just peel liner and stick).Tamper evident.3 layer...