1.100% PE bubble film material 2.light, easy and safe to use 3.excellent protection ... for goods 4.can be reused and recycled Material: LDPEDiameter of bubble: 10mm, 20mm, 25mm, 35mmRoll width: 10cm to ... 160cm. We can produce according to customers' requestsSpecifications, colors, package can be customizedFeatures: shock absorption, impact resistance, non-toxic, moistureproof ...