Black Poly Bubble Mailers — Pack of 30 Key benefits Protects items in transit with a padded bubble interior that resists punctures and moisture. Saves shipping time and cost: lightweight, eliminates the need for boxes and tape. Professional, distinctive black finish that helps your brand stand out and leaves a strong first impression. Main features Pack size: 30 mailing bags. Material: durable poly outer layer with padded bubble lining for impact protection. Secure closure: strong self-adhesive peel-and-seal strip for fast, tamper-evident sealing. Performance: puncture resistant, waterproof, and lightweight for reduced postage costs. Best for lightweight and less fragile goods where padded protection is sufficient. How it solves common shipping problems Prevents water damage and punctures that can occur with plain mailers. Reduces packaging time with a quick peel-and-seal closure—no tape needed. Cuts costs by replacing bulky boxes for suitable items and lowering dimensional weight charges. Practical uses (real-world scenarios) E-commerce clothing and accessories: ship t-shirts, scarves, and small apparel without bulky boxes. Small goods and collectibles: send handmade jewellery, lapel pins, and other small items safely. Media and personal care: ship books, cosmetics, and health items with padded protection. Simple to use Insert item, remove protective strip, fold and press firmly to seal. The adhesive creates a tamper-evident closure so you can ship with confidence. Who should use these mailers Small businesses, online sellers, and retailers looking for a cost-effective, reliable solution for padded shipments where lightweight protection is required.