ITEM NAME:3ml Rubber Head Glass Pipettes Dropper Lab Glassware Tool For Veterinary Test M& Features: 1.Apply for the testing of laboratories, chemistry, microbiology, e-liquids, fragrances and more. 2.Length:20cm 3.Norms:3ml 4.Material:Glass Package Included: 1x Pipette.Apply for the testing of laboratories, chemistry, microbiology, e-liquids, fragrances and more.