400 Pack 10.5x16 Bubble Mailers E-commerce Fulfillment Supplies Max Protection

Usable Size (Internal): 10.5" x 15" — Exterior: 10.5" x 16". Security Seal Uncompromised: The robust self-seal strip provides a strong security barrier, strongly deterring pilferage and unauthorized access. Superior Value for Frequent Shippers: The 400-pack volume offers significant cost savings over smaller orders, improving your overall bottom line. Durable Grade #5 Kraft: High-quality material maintains its shape and crisp appearance, ensuring a professional look even after long-distance travel. Effortless Loading and Sealing: The large opening and smooth inner lining facilitate fast, non-snag insertion of bulky or high-friction items.