Plastic Test Tubes 30ml Clear Test Bottle with Cork Stoppers Good Seal Storage for Candy Powder Spice Liquid or Lab Scientific Experiments 150 x20mm 16Pcs

Premium Plastic Material: The clear test tubes are made of high quality PS hard plastic, no odor, non-toxic, lightweight and sturdy, compared with glass test tube, light weight, easy to store and transport, not easy to break. Good Sealing: Each test tube is equipped with a cork stopper, which provides a nice seal and not easy pop off, insert and take out easily, perfectly fit the tube open and have good sealing to isolate air and liquid, prevent the content inside leaking out. Wide Application: Our test tubes are not only used in the laboratory, but also for many other purposes. It can be used in the kitchen to load seasonings, in the bathroom for bath salts, filled with candy at parties, breed small plants and more. DIY Test Tube: The test tubes are transparent bottle tubes design that you can clearly see the internal objects, makes it easier when you are trying to find things inside the tube. Also you can DIY on them, for example, use stickers, labels, ribbons or marked graffiti. Perfect Size: 30ml capacity, the plastic test tube measures approx. 15cm/5.9inch in height and 2cm/0.8inch in diameter, the handy size test tube is convenient to carry and store, you can take to anywhere you want. Place it in bag or pocket, portable and convenient.