Kraft Bubble Mailers
Durable Kraft bubble mailers with self-seal closure. Lightweight, tear-resistant, and lined with protective bubble cushioning for safe shipping.
Product Details
Kraft Bubble Mailers are designed to provide lightweight yet durable shipping protection. Made from strong Kraft paper, these mailers feature a laminated bubble lining that cushions contents against shocks, moisture, and punctures. Their peel-and-seal adhesive closure ensures a tamper-evident, secure seal without additional tape. Ideal for e-commerce, fulfillment centers, and mailing operations, Kraft Bubble Mailers combine protective performance with a professional look and eco-friendly recyclability.
Specifications:
- Material: Kraft paper exterior with bubble-lined interior
- Closure: Peel-and-seal self-adhesive strip
- Cushioning: 3/16″ bubble lining for shock absorption
- Thickness: Typically 92–98 GSM Kraft with poly bubble film
- Sizes: Commonly ranges from 4″ × 8″ up to 14.25″ × 20″
- Color: Natural Kraft brown
- Weight: Lightweight to minimize postage costs
- Resistance: Tear-resistant, moisture-resistant, puncture-resistant
- Applications: Shipping books, accessories, electronics, apparel, documents, and non-fragile items
Our US made poly products are manufactured with 100% renewable energy. These are Smart Tech Bags, engineered to provide over three times the impact and twice the tensile strength of traditional low-density polyethylene bags. Please note: some stock items may be manufactured to spec by our overseas partners.
For items not listed, we can provide prices and lead time in very short order. We produce case-packed layflat poly bags up to 54" wide in gauges of 0.75-8mil. Custom items ship in just 6 days from time of order on average.








