Our versatile testing tubes are perfect for storing a variety of samples, including samples, lotions, essential oils, perfumes, cells, and . With their cap designs, these small tubes are not prone to leaking, making them easy to use, store, and transport. You can enjoy a with these tubes, that your samples are safe. Features -Color:Transparent -Material:Plastic -Size:8.50X2.70X2.30cm/3.34X1.06X0.90in -Capacity: 25ml -These compact testing tubes are constructed from sturdy materials that can be reused for extended periods of time. -Due to their small size and lightweight design, these test tubes are perfect for travel and can be easily stored in a purse or bag. -Equipped with a cap, these testing tubes are suitable for storing a variety of items, such as sample, liquid. -The leak-proof sealing cap that the contents are stored safely and securely, without risk of leakage or spillage. -These small vials allow for easy identification of the contents and approximate amount inside. Package list: 20 x testing tubes with caps