40Pcs 10pcs Glass Test Tube Sample Test Tubes Clear Test Tubes
Features
- Color: As Shown. - Material: Plastic, wood. - Size: Approx. 7.50X1.20X1.20cm/2.95X0.47X0.47in. - Capacity: 5ml. - Comes with wood corks, well sealed to keep the stored objects free of dirt and moisture. - Premium plastic material, durable and sturdy, can be used for a long time. - Smooth surface for easy to clean and ensure the accurate experiments. - Perfect chemistry experiment equipment for home, school and to use. - Let children cultivate interest in learning and improve grades through practical exercises. Capacity: 3ml
