【New/Unused】 Plastic Test Tubes 3ml x 20 Set With screw-on caps Graduations make it easy to see the contents Transparent, allowing for easy observation of the contents Made of durable plastic With caps, making them convenient for carrying ● For science projects, assignments, science experiments, and observations ● For dividing up shampoo, cosmetics, etc. for travel ● For storing small items like beads and nail art parts ● For sorting seeds in gardening and home gardens ● For testers, sampling, etc. Can be used for a variety of purposes #PlasticTestTube #TestTube #Experiment #Research #StorageContainer #Dividing #WithCap #Vial