Heat Shrinkable Skidproof Tube 1.Shrink ratio:2:1 2.Non-slip shrink sleeve 3.X-pattern shrink sleeve 4.5 colors available Heat Shrinkable Skidproof Tube 1.Shrink ratio:2:12.Non-slip shrink sleeve3.X-pattern shrink sleeve4. 5 colors available Skidproof ,X-pattern Heat Shrink sleeve is a kind of high polymer alloy produced by adopting high grade polymer, scientific material component allocations ...