Discover the high-performance Kraft Bubble Mailer designed by Creatrust to deliver exceptional protection for mailing shoes, clothing, and other valuable items. Built with durable kraft paper from virgin wood pulp and lined with 100% new LDPE bubbles, this moisture-proof envelope combines robust physical cushioning with lightweight efficiency. Featuring 1/2-inch protective fins on three sides and a strong hot melt adhesive self-seal closure, it provides reliable tamper-evident security during transit. The outer surface easily accommodates self-stick stamps, writing, and custom offset printing.

Overview and Construction

This premium padded envelope is engineered using a robust material structure of virgin wood pulp kraft paper combined with a high-grade LDPE bubble interior. The combination ensures absolute moisture-proof protection while absorbing shock impacts throughout shipping channels in the US, Europe, and global markets.

Key Features

• Durable Kraft Paper constructed from virgin wood pulp
• High-grade 100% new LDPE bubble lining for maximum cushioning
• Secure self-seal closure powered by strong hot melt adhesive
• Moisture-proof, water-proof, and anti-static protective properties
• Surface designed for easy writing and secure label adhesion
• Available for custom sizes and personalized offset or copperplate printing

Specifications

• Brand Name: Creatrust
• Bag Type: Bag With Valve
• Material Structure: Virgin Wood Pulp Kraft Paper and 100% New LDPE
• Protection: 1/2-inch fins on 3 sides
• Closure: Self-seal, Strong Hot Melt Adhesive
• Industrial Use: Shoes, Clothing, and General Mailing
• Place of Origin: Guangdong, China

Use Cases

Ideal for e-commerce fulfillment, retail shipping, and wholesale distribution, these mailers safely transport apparel, shoes, socks, books, accessories, and fragile goods. They are widely utilized by online merchants seeking professional, tamper-evident packaging solutions.

Frequently Asked Questions

What materials are used to make this bubble mailer?

The mailer is manufactured using durable kraft paper made from virgin wood pulp on the exterior and a high-grade 100% new LDPE bubble lining on the interior.

How does the mailer stay securely closed during transit?

It features a self-seal closure equipped with a strong hot melt adhesive that provides tamper-evident security once sealed.

Can I order customized sizes or custom printing?

Yes, custom sizes, colors (such as yellow, gold, or white), and customized offset or copperplate printing are fully supported.

Are stock samples available before placing a bulk order?

Stock samples are available for free, while customized samples require a lead time of 5 to 7 working days.