Ear wash ball

Wash our ears ball, also called the suction ears ball, blow dust balls, the tiger, skin blower son. Is a rubber for material tool instrument, at the bottom of the spherical balloon, the top is fine tubular gas mouth, used for fast will large amounts of gas inhaled eduction, first used in the hospital treatment ear disease, learn from the ear after swimming of water. General now used to blow away the dust on the fear of wet objects, such as clear the keyboard, the dust on the circuit board. In the laboratory, the ears ball is mainly used for washing amount suction pipe quantitative extraction liquid, wash our ears ball can also in airtight container powder material blown.
Ear wash ball