【New/Unused】 Plastic Test Tubes 5ml x 10 pieces set (38 yen per piece) With screw-on caps Graduations make it easy to see the contents Transparent, allowing observation of the contents Durable plastic With caps, making them convenient for carrying ● For science projects, assignments, science experiments, observation, and appreciation ● For dividing shampoo, cosmetics, etc. when traveling ● For storing small items such as beads and nail parts ● For sorting seeds in gardening and home gardens ● For testers, sampling, etc. Can be used for various purposes #PlasticTestTubes #TestTubes #Experiment #Research #StorageContainers #Dividing #WithCaps #Vials