Easy to store and durable: Each plastic tube is made of high-quality plastic, reliable and long-lasting, not easily deformed or broken, and can be stored for a long time; The surface of the tube is smooth and comfortable, with a comfortable touch. You can use it with confidence
Applicable size: These covered test tubes have a diameter of approximately 0.47 inches/12 millimeters, a height of 3.93 inches/100 millimeters, and a capacity of 7 milliliters. They are suitable and convenient to use, without taking up too much space
Good sealing performance: equipped with suitable lids, these test tubes are well sealed and will not leak. You can place candies, liquids, beads, seasonings, various liquids, etc., bringing you a pleasant and simple user experience.
Meet the demand: a set of 100 plastic small bottles; The quantity is sufficient for your use and replacement, and can easily meet your daily use and other needs
Applicable occasions: Plastic test tubes are suitable for various occasions, including but not limited to scientific experiments, plant propagation, science themed parties, carnivals, classroom laboratories, etc