Bekith 48pcs 45ml Glass Test Tubes 25x140mm with Cork Stoppers, as Bath Salt Containers, for Scientific Experiments, Party Decorations, Candy Storage

Bekith 48pcs 45ml Glass Test Tubes 25x140mm with Cork Stoppers, as Bath Salt Containers, for Scientific Experiments, Party Decorations, Candy Storage

• Package: 48pcs 25x140mm glass test tubes, wrapped by foam boxes with high quality cork stoppers.
• Size: The glass test tube is 140 mm (5.5 in) long, 25 mm (1 in) in diameter, and has a volume of 45 ml.
• Material: glass test tube is made of borosilicate glass, heat resistant.
• Features: The cork stopper has a good seal and the test tube can be used repeatedly after cleaning.
• Use: It can be used to store bath salts, hot chocolate, can store liquids, breed plants, and transparent test tubes are suitable for various scientific comparison tests.