DaMohony 3Pcs 90ml Ear Washing Ball Squeeze Blowing Rubber Suction Bulb Laboratory Tool

  Specification: Condition: 100% Brand New Item Type: Ear Washing Ball Material: Rubber Capacity: 90ml Application: In the laboratory, the ear wash ball is mainly used for pipette to quantitatively extract liquid. The ear wash ball can also blow the powdery substance in the sealed container. Top to Bottom Height: Approx. 114mm / 4.5in Ball Diameter: Approx. 59.8mm / 2.4in Weight: Approx. 126g / 4.4oz   Package List: 3 x Ear Washing Ball