These 24 x 24 inch white poly mailers are built from 2.5 mil polyethylene with high-strength seams that hold under load, a self-seal adhesive strip that closes without tape or equipment, and a silver inner lining that provides full opacity for discreet shipments.

The large square opening suits apparel, folded textiles, soft goods, artwork prints, and oversized flat documents — practical for e-commerce fulfillment centers, retail distributors, subscription box operations, and manufacturers shipping direct to customers.

The white exterior accepts shipping labels, stamps, and direct ink cleanly without adhesion issues. Sold in cases of 125, this bulk pack format supports consistent inventory for high-volume outbound shipping operations. Ships via parcel carrier.