Dust removal hand roller 1)made of silicone and critical raw material 2)adhesiveness,high-durability ,not easy to degenera Dust removal hand roller1)made of silicone and critical raw material 2)adhesiveness,high-durability ,not easy to degenerate and lose scrap3)Good touch feeling ,rotating freely4)Removingg micro contamination , reusing with sticky paper5)High anti-static6)Apply to PCB ,LCD , ...