Product Introduction
Our Premium Kraft Paper Mailer Bags are the perfect blend of eco-friendly aesthetics and industrial-grade protection. Featuring a high-quality Kraft paper exterior and a professional PE (Polyethylene) coated inner layer, these Kraft Paper Mailer provide a robust shield against water, moisture, and accidental tears during transit. Designed for e-commerce sellers and logistics companies, they ensure your products arrive in pristine condition while presenting a professional, sustainable brand image.
Key Attributes
Product Advantages
- Dual-Layer Protection: The sturdy Kraft paper combined with a hidden PE coating creates a superior barrier against rain and humidity.
- Tamper-Evident Seal: Once sealed with our strong hot-melt adhesive, the bag must be torn to open, ensuring item security.
- Lightweight & Cost-Saving: Optimizes shipping costs without compromising on protection compared to traditional cardboard boxes.
- Tear & Puncture Resistance: The inner PE film significantly enhances the bag’s toughness, preventing damage from sharp-edged items.
- Professional Appearance: The natural texture of Kraft paper conveys a high-end, eco-conscious brand message to your customers.
Application Scenarios
- E-commerce Logistics: Ideal for shipping clothing, textiles, and soft goods.
- Office & Business: Securely mailing important documents, contracts, and catalogs.
- Publishing Industry: Protective packaging for books, magazines, and stationery.
- Daily Storage: Organizing household items or small accessories with moisture protection.
FAQ
- Q1: Is this bag truly waterproof?
- A1: Yes! While the outer layer is breathable Kraft paper, the inner PE coating is completely waterproof, protecting your contents from rain and moisture during delivery.
- Q2: Can I print my company logo on the bags?
- A2: Absolutely. We support custom CMYK or Pantone color printing to help you build your brand.
- Q3: Is the adhesive strong enough for international shipping?
- A3: We use a high-tack, permanent adhesive strip that is designed to withstand extreme temperatures and rough handling.
- Q4: Do you offer different sizes?
- A4: Yes, we provide a wide range of standard sizes and can also manufacture custom dimensions based on your specific needs.

