400 Pcs Bulk #1 7.25x12 Inch Padded Mailers Self Seal Kraft Shipping Bags

Usable Size (Internal): 7.25 x 11 inch — Exterior: 7.25 x 12 inch. Tamper-Evident Security Strip: The self-seal design ensures that any unauthorized opening attempts leave visible, irreversible damage. Optimized for Parcel Rates: Engineered to maximize protection while minimizing bulk, qualifying for best possible dimensional weight pricing. Professional Paper Finish: The smooth, uniform Kraft exterior presents a clean and credible image to customers upon delivery. High-Slip Inner Film: The bubble lining's smooth texture allows items to slide in effortlessly, optimizing packaging speed and workflow.