Strong, polyethylene mailers protect products from moisture during shipping. Strength / Material:2.5 Mil Polyethylene.
Expansion poly mailers are a versatile packaging solution designed to accommodate larger items. With a size of 20 x 24 x 4 inches, these mailers offer ample space for various products, making them ideal for e-commerce businesses, retailers, and individuals shipping bulkier items. The poly material used in their construction provides excellent durability and resistance to tearing, ensuring the safe delivery of goods. These mailers are lightweight, reducing shipping costs, and feature an expandable design that allows for easy insertion of items. Whether shipping clothing, books, or small electronics, expansion poly mailers offer a reliable and cost-effective packaging solution.
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