40pcs Wooden Plug Test Tube Clear Science Tubes Chemistry Test Tube Bath Salts Storage Tubes Test Tubes with Lids Tubes with Stoppers Test Tools Lab Tube Plastic Pipe Spices Liquid

Package Include
40 x Test Tubes

Characteristics
- Capacity: 5ml Bath Salts Storage Tubes.
- Material: Plastic, wood Scientific Test Tube.
- Size: Approx.7.50X1.20X1.20cm/2.95X0.47X0.47i Liquid Storage Tube.
- Each tube is equipped with a stopper to a good seal, plastic material, not easy to break Plastic Tubes.
- Enough plastic test tubes, enough for your different needs, you can also share with your friends Tubes with Stoppers.
- Not only for storing reagents, but also great for storing bath salts, hydroponics, etc Plastic Test Tubes.
- Allows you to explain the knowledge in the book more concretely, improving your academic performance Science.
- Easy to use and operate, it can be used by novices, professionals, students, teachers or parents Clear Test Tubes.

Goods Information
Test Tubes with Stopper Plastic material, drop-proof, leak-proof, safe and durable.Bath Salts Storage Tubes The perfect helper for chemistry teaching aids.test tubes laboratory Are you still looking for teaching equipment for your students to do some experiments? Then our test tubes are one of the best options for you