Oak & Tea Parcel Mailing Bags 12 x 16" 500Pcs Waterproof Self-Sealing Sturdy Tear-Resistant Mailing Bags Durable & Tamper-Proof Polyethylene Suitable for Delivery Shipping Package Postage Grey

DURABLE & TEAR-RESISTANT: Made from 100% high-strength polymer material, our shipping bags are durable and tear-resistant, with excellent load-bearing capacity, making them ideal for transporting heavy items.

WATERPROOF & DUSTPROOF: Made from high-quality polyethylene material, our postal bags are waterproof and dustproof with excellent sealing properties. This allows your goods to be transported safely in all weather conditions.

SELF-SEALING DESIGN ENSURES PRIVACY AND SECURITY: The tear-and-seal tape allows for quick sealing without the need for additional tape. The self-adhesive strip has extremely strong adhesive properties, and once sealed, it can only be opened by cutting. This eliminates the risk of tampering and ensures safe delivery.

MULTIPLE SIZES FOR FLEXIBLE USE: The packaging bags come in four practical sizes (12x16 Inch / 14x19 Inch / 17x23 Inch 22x26 Inch) and can hold documents, clothing, toys, electronic products, and large items, meeting a variety of transportation needs.

ULTRA-LIGHTWEIGHT MATERIAL FOR COST SAVINGS: The ultra-lightweight material reduces transportation weight and postage costs while maintaining reliable protection, suitable for both personal and commercial use.