This versatile bottle can be used for packaging various samples, including dry powders and liquids. The glass test tube with cap is a must-have for anyone in need of small sample packaging. Its capacity allows for precise and efficient distribution of small samples. Features -Color:Transparent -Material:Glass, aluminum -Size:3.00X2.20X2.20cm/1.18X0.86X0.86in -Capacity: 5ml - Made from glass materials, these vials are , , can be used repeatedly. - Sturdy materials for good air tight effect, and not easy to leak, you can use rest assured. - Transparent enables you to recognize the content inside, save your time and efforts. - These glass vials can be used for experiments, hospitals, for reliable analysis results. - They are small size to fit anywhere, easy to take to many places, suitable for chemistry, pharmaceutical industry, etc. Package list: x Mini Glass Bottles