[blue sealing cap]: the aesthetically pleasing blue cap not only adds to the visual attract but also provides good sealing performance.it effectively prevents reagents from evaporating or being contaminated by external factors, maintaining stable reagent quality. [wide mouth design]: the wide mouth design of the sample bottle facilitates sampling, mixing, and pouring operations, improving work efficiency and reducing operational errors. [wide application]: ideal for laboratories in fields such as chemistry, biology, etc., it can store various reagents, solutions, samples etc., making it an important auxiliary tool for lab work. [material]: this reagent bottle is made from glass and plastic material, ensuring safe storage of substances within the bottle.easy to clean and reusable. [round transparent bottle body]: the round transparent of the bottle body allows users to clearly observe the color, state, and dissolution of the reagents, making experimental operations and result observations convenient., Weight: 1.543235834 Pounds, Manufacturer: N\A