KKBESTPACK Poly Mailers 7.5 x 10.5 Shipping Envelopes Bags Pack of 100

Price: $7.32 - $6.81
(as of Apr 07, 2026 19:06:39 UTC – Details)


high quality self sealing mailers, 3 layer co-extruded polyethylene film. Material is waterproof, seal is not. Stated measurements do not include flap 1. 5 Inch. White outer surface And silver inner layer provides confidentiality. High-efficiency mailers are perfect for shipping a wide variety of non-fragile items. High strength seams allow over-stuffing Water tear and puncture dirt resistant. Pressure sensitive adhesive provides a high strength durable closure. Superior tear and puncture resistance.
poly mailing shipping envelopes
White outer surface
Water, Tear and Puncture resistant
High Quality Self Sealing Mailers
High-efficiency mailers are perfect for shipping a wide variety of non-fragile items