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The BSC PREFERRED GFM1013S is a case of 250 metallic poly mailers designed for direct mail, product fulfillment, and shipping applications. Each mailer is constructed from opaque, aluminized polyester laminate at 2.8 Mil thickness, providing a water-resistant barrier that protects contents during transit. The bright metallic exterior is intended to increase visual response rates in direct mail campaigns. A peel-and-seal adhesive closure eliminates the need for tape or additional sealing equipment, streamlining outbound mail operations for warehouses, fulfillment centers, and office shipping departments.
These mailers are suited for lightweight product shipments, promotional mailers, and direct mail campaigns in both commercial and small-business environments. The 250-count case format supports moderate-to-high-volume mailing operations. The water-resistant construction makes them appropriate for items that require basic moisture protection during standard postal or courier transit. No heat sealing or equipment is required for closure, making them practical for manual packing lines and low-infrastructure shipping setups.
The GFM1013S is equivalent to part number S10015SIL and is compatible with standard manual packing and mailing workflows requiring a self-sealing metallic poly mailer.
No tools or equipment are required to seal these mailers. Remove the adhesive strip liner and press the flap firmly against the mailer body to create a secure closure. Avoid touching the adhesive surface before sealing to ensure a full bond. Store unused mailers flat in a dry environment away from direct heat to preserve adhesive integrity.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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