The iron stand with matching iron ring is an essential piece of chemistry lab equipment, ideal for holding test tubes and other laboratory glassware securely during experiments. This lab stand retort clamp setup ensures stability and safety, making it ideal for various scientific applications. The metal laboratory clamp and provide a reliable grip, preventing accidents and ensuring accurate results. Features -Color:Silver -Material:Iron -Size:19.20X10.00X2.00cm/7.55X3.93X0.79in -Stability: the iron stand with matching iron rings ensures the stability of laboratory equipment, preventing accidents during experiments -Versatility: suitable for various chemical laboratory equipment, it can hold test tubes, beakers, and more, providing convenient experimental operations -Durability: made of iron material, it is sturdy and does not bresk easily over time, extending the product's lifespan -Efficiency: using the test tube clamp iron stand allows for more convenient experimental operations, improving efficiency and saving time -Wide application: ideal for chemical laboratories, teaching labs, and research institutions, meeting diverse experimental needs Package list: 1 x laboratory clamp