1000 Pack 8.5x12 Inch Self Sealing Kraft Bubble Mailers Wholesale E-commerce Supplies

Usable Size (Internal): 8.5x11 — Exterior: 8.5x12. Instant and Permanent Adhesion: Features a state-of-the-art adhesive strip for an immediate, irreversible bond that simplifies the sealing process dramatically. Optimized for Dimensional Weight: The slim profile is engineered to reduce volumetric size, potentially lowering shipping costs associated with dimensional weight pricing. Sustainable and Recyclable Option: A packaging solution made with natural, renewable paper pulp, helping businesses meet their environmental commitments. Designed for High Throughput: The construction and self-seal mechanism are optimized for continuous, high-volume packing environments, minimizing labor time.