Description These small test tubes can be used to store liquid, cells, powder and so on. With a cap, this test tube has good sealing effect, meet your requirements better. These sample tubes are easy to take, works well in in the chemical and scientific research laboratory, let you own good using experience. Features -Color:As Shown -Material:Plastic -Size:8.00X1.50X1.50cm/3.14X0.59X0.59in -Capacity: 5ml -These small test tubes are made from sturdy materials that can withstand prolonged use without bending or breaking. -The cap design of these test tubes ensures that they are airtight and leak-proof, you can use rest assured. -High transparency, these testing tubes are easy to identify the contents inside, saving time and efforts. -Small vials are suitable for use in experiments, hospitals, and other applications that require the storage of samples. -These testing tubes are compact and easy to transport, suitable for use in various fields, including chemistry and the pharmaceutical industry.Package List24 x testing tubes with caps