Product Review

Package includes:
18pcs 115ml Plastic Test Tubes with Screw Caps
3 funnels
1 test tube brush

Product specifications:
*test tube
Total length:180mm/7.08inch
Opening diameter:22mm/0.87inch
Bottom diameter:30mm/1.18inch
*Accessories
Funnel diameter: 31mm/1.22inch
Test tube brush length:215mm/8.46inch

Product Features:
1. Each test tube is equipped with a screw cap, to enable good sealing and facilitate carrying.
2. The bottom of the test tube is flat and can be placed upright on various surfaces without the need to purchase other accessories.
3. The material is high-quality PET plastic, firm, not easy to break, very safe for children.

A variety of ways to use:
1. For scientific experiments: fill the general test liquid and breed hydroponic plants.
2. A good storage container: can be filled with candy, nuts, beans, spices or jewelry, beads, sequins and other crafts.
3. Can also be filled with bath salts or cocoa, cocktails, juices and other beverages, suitable for Halloween, Christmas or scientific theme party decorations.
* There are more daily applying methods waiting for your discovery!

Warning: the product is made of plastic, so it cannot be heated by fire, and some chemical reactions may not be applicable.