Product Specifications: Dimensions: 10.5" x 16" Usable Space: 10.5" x 15" Lined with bubbles for protection. Brand: ProLine Additional Details: ---Self-sealing, peel and stick, adhesive keeps contents secure and tamper-proof ---Extremely durable and lightweight Poly material helps save on postage ---Strong seams, fins on two sides, and seamless bottom for maximum protection ---Surface easily accepts ink, stamps, and labels ---Approved for USPS, FedEx, UPS, and DHL.
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