Amiff - Black Poly Mailers 9 X 12 - Self-Sealing, Large Size - Pack Of 500

Amiff Poly Mailers, sized 10 x 13 inches, are ideal for a wide range of shipping and packaging needs. This pack includes 500 black mailing bags, each made from durable 3.2 mil thick material with a peel-and-seal closure for added security. These lightweight and waterproof mailers are perfect for mailing clothing, documents, or other items. Their sleek black design provides a professional appearance while ensuring reliable protection and convenience for your shipping needs.