ITEM NAME:Laboratory Tool Rubber Air blowing Wash ear ball Red 120Ml D7M4 Laboratory Tool Rubber Air blowing Wash ear ball Red 120Ml D7M4 An instrument for introducing fluids into or withdrawing them from the containers. A compressible rubber bulb with a pierced, pointed end that allows suction and expulsion of fluids. Capacity:120ml Material: Rubber Package includes: 1x Wash ear ball Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
