iMBAPrice 100 6X9 Matte Self-Sealing White Poly Mailers

Product Identity

These matte-finish poly mailers ship in a pack of 100 and measure 6 by 9 inches before the sealing flap. They suit small e-commerce sellers, crafters and home shippers who need a lightweight, opaque envelope for clothing, accessories or documents. The self-sealing adhesive strip closes without tape or moisture. They are not padded, so fragile items need separate cushioning.

Sealing Limits

Each bag carries a 1.6 inch extended flap that makes the true usable length 10.6 inches. The adhesive is formulated not to dry out through Spring, Summer, Fall or Winter, but extreme heat or prolonged cold storage can still degrade tackiness over very long periods. The single-seal design cannot be reopened cleanly once pressed. Buyers who need resealable or tamper-evident mailers should look elsewhere.

Critical Spec

The matte white surface accepts marker, label printer and inkjet addresses without smudging, unlike glossy recycled alternatives. Factory certifications include FSC, IS 9001:2008, ISO9001 C, RoHS and REACH. If your workflow demands a specific certification not listed here, verify before ordering.