Rubber Air Pump Cleaner Dust Blower for Keyboard,Digital SLR Camera, Lens, Watch, Cell Phone, Computer Laptop PC and Screen-Red Air blower is designed for the cleaning of laptop keyboard, camera lens, cameras, televisions, monitors, LCD screen, glasses, precision instruments and other items. Rubber blower very powerful and refills quickly. Easy to use. Popular design. Lens blower tool dust remover has air inlet valve design prevents air stream air tube High quality non-toxic rubber bulb Resistant to high and low temperatures and tear proof