1. Material: LDPE 2. Excellent protection, 3. Can be used to protect the goods inside it, 4. Safe and easy to handle. Characteristic and discription: Diameter of bubble: 10, 20, 25, 35mm Roll width: 10 to 160cm can be produced as per customer request, specifications, colors, packing are can be customized Features: shock absorption, impact resistance, non-toxic, moisture-proof, corrosion ...