To build up a long and mutual business relationship with clients, we are engaged in manufacturing and supplying Hand Pump Dust Blower. This rubber blower is just what your jewelers bench needs. It is specially designed with a flat bottom that allows it to "stand" on a bench and not roll away, as well as a specially designed nozzle. This nozzle is tough and durable; it allows you to finely direct the air where it is most needed. The inlet is placed at the bottom of the dust blower itself to prevent air from entering through the nozzle and you accidentally sucking dust and other fine particles into Hand Pump Dust Blower.