1.What you get: The package includes 100 transparent plastic tubes with cork plugs, which are enough for your daily use and replacement. The quality is good and can be used for a long time. 2.Size and volume: 12mm diameter, 75mm length, 5ml capacity. Please pay attention to the size and buy what you need. 3.High quality material: The transparent tube is made of high quality plastic, which is solid, non-toxic and light in weight. The transparent tube wall is like glass, but it is not easy to break. 4.Sealing cover: The cork plug is easy to insert and take out, completely suitable for the pipe opening, and has good sealing performance to isolate air and liquid and prevent the leakage of internal contents. 5.Multi purpose tube: It can be used to store liquid, powder, jewelry, candy, seeds, beads or samples. It is also suitable for laboratory use, planting plants, holiday party decoration and home decoration. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.