Discover dependable shipping performance with our 10x13 inch 50-piece black poly mailers, engineered to provide secure packaging for your small business deliveries, apparel shipments, and mailing applications. Featuring a convenient self-adhesive seal, these lightweight express envelopes ensure quick packaging while protecting contents from moisture, dust, and tears during transit. Key Features and Benefits Durable poly material offers reliable tear-resistant and puncture-resistant protection. Waterproof and dustproof design keeps your shipments safe in various weather conditions. High privacy opaque black color conceals package contents securely. Self-adhesive seal provides a tamper-evident and secure closure without needing tape. Lightweight construction helps reduce overall shipping and postal costs. Product Specifications Product Name: Poly Material Custom Mailing Bags Dimensions: 10x13 Inch (Custom sizes available) Thickness: 2.5 mil (Custom thicknesses available) Color: Black Closure Type: Self-adhesive seal Material: Poly Application: Mailing, advertising, and delivery packaging for apparel and small business products Common Use Cases These versatile express envelope bags are ideal for e-commerce brands, boutiques, and fulfillment centers shipping clothing, soft goods, documents, and non-fragile retail merchandise. The professional black exterior presents a sleek, uniform look for customer unboxing experiences. Frequently Asked Questions Q: What are the dimensions of these mailers?A: These specific poly mailers measure 10x13 inches, providing ample space for standard apparel and flat goods. Q: Are these mailers waterproof?A: Yes, they feature waterproof and dustproof properties to protect items from moisture during transit. Q: How do you seal the bags?A: Each bag features a built-in self-adhesive seal for fast, secure, and hassle-free closure. Q: What material are the shipping bags made from?A: They are manufactured from durable, lightweight poly material designed for commercial shipping needs.
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