50 Pcs Test Tubes Transparent Testing Tubes Plastic Vials Clear Experiment Tubes

$0.99

50 Pcs Test Tubes Transparent Testing Tubes Plastic Vials Clear Experiment Tubes50 Pcs Test Tubes Transparent Testing Tubes Plastic Vials Clear Experiment Tubes50 Pcs Test Tubes Transparent Testing Tubes Plastic Vials Clear Experiment Tubes

DescriptionAre you still in search of a teaching use test tube for your students to do some experiments? Then, our test tube is one of your best choices. Made of plastic material, anti-drop, leak-proof, light weight, safe and durable. A good helper of chemistry teaching aids and students to learn.Features- Color: Assorted Color. - Material: plastic. - Size: 11.20X1.50X1.50cm/ 4.40X0.59X0.59inch. - Encourage kids to explore the world of science, stimulate interest and help them do experiments better. - Portable and small, easy to store or carry. It can be used not only for chemical experiments, but also for daily liquids storage. - Widely applied in homes, laboratories, tourism, schools, universities, training institutions, research institutes and so on. - Proper capacity for storing bath salts, liquids or other objects, and the plastic case can be anti-drop. - The stopper is easy to seal and tighten, and has good leak-proof effect.