2.5 Mil Poly Mailers Shipping Bags Mailing Envelope Self Sealing 6X9 10X13 15X19
Premium 2.5 Mil White Poly Mailers Shipping Bags Mailing Envelopes Self Sealing Premium Material: 100% Virgin Polyethylene, Smooth White Surface and Grey Lining Tough and Durable: 2.5 Mil Thickness, Tear-resistant, Strong Adhesive, Tamper Proofing Convenient and Economical: Lightweight, Self Sealing, Stamps and Labels Adhere Easily 100% Recyclable