1) Applicable to PCB, LCD, SMT, clean room 2) Sizes: 1", 2", 4", 6", 8", 10", 12" 3) ... , clothes and can remove dust effectivelySticky roller can reduce the dust on the electronic products. Sticky roller with can quickly remove various electronic ... , so as to improve the yield of electronic products.1) Applicable to breadboard, PCB, LCD, SMT, clean room, stainless steel sheet, film ...