These 12 x 15 1/2 inch pink poly mailers are built from 2.5 mil polyethylene with a distinctive pink exterior and silver interior lining. The self-seal adhesive strip delivers a tamper-evident closure without tape or heat equipment, streamlining high-volume outbound shipping operations.

Pink coloring supports color-coded fulfillment workflows — useful for separating return processing lanes, differentiating product categories, or reinforcing brand identity in outbound shipments. The outer surface accepts labels, stamps, and ink without pre-treatment. Well suited for apparel, soft goods, documents, and lightweight packaged products in e-commerce, retail distribution, and subscription box operations.

Construction features 2.5 mil polyethylene with reinforced seams that maintain closure integrity under full-capacity packing loads, resisting punctures, tears, and moisture exposure throughout transit. Each case contains 100 mailers and ships via parcel carrier.