Plastic Test Tubes Disposable Test Tubes for Storage Use 50Pcs Blue Caps

Do you want your children to do some small chemistry experiments, then you miss our disposable plastic test tubes. Made with , durable to use. It can be used to storage liquids, salt and other items. Suitable for professional and personal use. Features - Color: Blue and transparent. - Material: PS. - Size: 10.00X1.60X1.60cm/3.93X0.63X0.63inch. - A set of 50pcs plastic test tubes, enough quantity to meet your different needs - material and fine craftsmanship, strong and not easy to break - Each test tube is equipped with a plastic stopper to enable a good seal - Widely application. It can be used for laboratories, craft projects, schools, and more - It can be used as accompaniment for children to research freedom, or for storing samples Package list: test tubes with lids