... 6", 8", 10", 12" 3) Color: blue, and other colour. Remove surface particles from work benches, carpets, ... furniture, clothes and can remove dust effectivelySticky roller can reduce the ... ", 6", 8", 10", 12"3) Color: blue, and other colour.4) Stickiness: high, middle, low stickness available ... of comfortable,rotate smoothl sticky roller and sticky pad and pad holder