1. Total waterproof; Light; 2. Four sizes: 10L, 20L, 30L, 50L; 3. Round bottom; 4. Plastic Buckle; Durable outside and insulated inside The newest designMaterial is absolutely environtment-friendly  Portable, carriableWith a shoulder strapHeavy-duty material and excellent sewing workmanship for durablity Usage: travel, business, sports...Color, size, style are customized according to clients'requirement Logo printing : silk-screen printing or heat transfering printing

Water-proof bag