Discover reliable protection for your shipments with our 10x13-inch white poly mailers. Manufactured from durable poly material by ZY, these express envelope bags are designed to keep your shipments secure during transit. Featuring a convenient self-adhesive seal, they offer high privacy, waterproofing, and dustproofing, ensuring your items arrive in pristine condition. Key Features and Benefits Durable poly construction offering reliable protection Self-adhesive seal for quick, secure closure without tape Waterproof and dustproof design to shield contents from elements High privacy opacity keeps shipped items completely hidden Product Specifications Product Name: Express Envelope Bags Brand Name: ZY Material: Poly Size: 10x13 Inch (Also available in 6x9 and 9x12) Thickness: 2 Mil (Customizable options from 1 mil to 4 mil) Sealing & Handle: Self-Adhesive Seal Industrial Use: Apparel and mailing ad packaging Place of Origin: Guangdong, China Common Use Cases These express envelope bags are ideal for fulfillment operations shipping apparel, soft goods, documents, and lightweight retail products. Perfect for e-commerce businesses looking for dependable, water-resistant packaging solutions. Frequently Asked Questions What are the dimensions of these mailers? These specific poly mailers measure 10x13 inches, with other sizes like 6x9 and 9x12 also supported in the product range. Are these mailers waterproof? Yes, they feature waterproof and dustproof construction to protect contents from moisture during delivery. How do you seal the envelope bags? They feature a secure self-adhesive seal that allows for fast closure without requiring external tape. What material are the mailers made of? They are constructed from durable, flexible poly material designed for delivery packaging.
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