Material:PE+kraft paper Certificate:SGS,ROHS Strong reason of cooperation:15 Years Concertrating Business Type:Manufacture Factory Size:Customzied Usage:Packing Quality:Prime Bubble Diameter:5 10 20 25 mm Width:0.1-1.5m Thickness:30-220 g m2. Density:High Density 10-80 Degree 10'' long x 6" wide