ITEM NAME:3ml Glass Gipette with Rubber Bulb Laboratory Chemistry Dropper Dispensing Description: - Made of premium glass,thick and durable - Environmental friendly and non-toxic,it is reusable after clean up,better than plastic pipette - Graduation is very precise, clear and professional, easily readable. - For receiving and dispensing liquids. - Great for school, laboratory, chemistry, microbiology and more Specification: - Capacity: 1ml, 2ml, 3ml, 5ml - Length: Approx.20cm/7.87 inch - Material: Glass and Rubber - Color: Transparent Package Included: 1 Piece Glass Pipette.Capacity: 1ml, 2ml, 3ml, 5ml. - For receiving and dispensing liquids. - Great for school, laboratory, chemistry, microbiology and more. - Material: Glass and Rubber. 1 Piece Glass Pipette. - Made of premium glass,thick and durable.