iMBAPrice Self-Seal Poly Bubble Mailers White 6x10in 250 Pack

250 White Self-Seal Poly Bubble Mailers

This value pack supplies two hundred and fifty padded envelopes sized six by ten inches. The pure white poly exterior presents a clean, professional appearance for outbound shipments. Each mailer features a self-sealing adhesive strip that creates a tamper-evident closure without tape or moisture. The lightweight construction helps keep postal costs low while the bubble lining cushions contents against impact.

Finned Three-Side Bubble Lining

The interior bubble layer is finned on three sides to reinforce edge protection during transit. This design absorbs shocks that typically damage corners and seams in standard mailers. Heavy-duty poly material resists tearing and punctures better than lightweight alternatives. The extra toughness allows the envelopes to withstand automated sorting equipment without splitting.

Peel-and-Seal Closure Saves Time

The integrated adhesive strip eliminates the need for packing tape, staples or heat sealers. Operators simply peel the release liner and press the flap shut to create a secure bond. This speeds up high-volume packing lines and reduces material waste from tape rolls. The tamper-evident seal also provides visible evidence if a package is opened before delivery.