Description
Product Overview
Reli White Poly Mailers in 19×24 inches are designed for secure and efficient shipping. Made from high-quality polyethylene (PE), these mailers are tear-resistant, waterproof, and feature a self-sealing closure for easy use. Each mailer measures 24 x 19 x 0.01 inches, weighs 6.89 pounds for the entire 125-pack, and includes a dark inner lining to ensure item privacy. The model number RLT-PM-I1924W and white color make them easily identifiable, suitable for various industrial and commercial applications.

Usage
These poly mailers are ideal for e-commerce businesses, retail stores, and industrial settings where reliable packaging is essential. Use them for shipping clothing, accessories, documents, and other non-fragile items that require protection from moisture and handling. They are perfect for daily mailings, bulk shipments, and environments exposed to rain or humidity, ensuring items arrive dry and intact.
Why Choose Us
Reli Poly Mailers stand out due to their durable construction and user-friendly design. The thick polyethylene material resists tearing, while the self-seal adhesive provides a strong, secure closure without additional tools. With a 4.6-star rating from over 100 reviews and a top rank in bulk envelope mailers, these products are trusted for their consistency and performance in demanding shipping conditions.
Key Features
- Self-sealing closure for quick and secure packaging
- Waterproof polyethylene material to protect against moisture
- Tear-resistant design for durable item protection
- Dark inner lining ensuring privacy during transit
- Bulk 125-pack for cost-effective shipping solutions
FAQ
What items are these mailers suitable for?
These mailers are best for shipping non-fragile items like clothing, books, and documents, as they offer protection from water and handling but lack padding for delicate objects.
How do I seal the poly mailers?
Simply peel off the protective strip to expose the adhesive, then press the flap firmly onto the mailer body for a secure, self-sealing closure.
Are these mailers recyclable?
Yes, the polyethylene material is recyclable where facilities accept plastic films, but check local recycling guidelines for specific disposal instructions.
Can I use these for international shipping?
Absolutely, their waterproof and durable design makes them suitable for domestic and international shipments, though always verify carrier requirements for packaging.
What sizes and colors are available?
Reli offers various sizes and colors; browse their product line for alternatives to the 19×24 white mailers to meet different shipping needs.





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