... not easy to degenerate and no losing scraps 1. Silicon Roller is made up by silicon and pivotal materials2. It is ... surface is smooth like mirror with particulate size is below 2μm4. It is effectual on adheving to hair,scurf, atomy ... periord.Costruction and Size:1. ABS plastic handle,proper elastic roller,unique bearing system2. Middle,high,low adhesive force3. 1 ...