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.