Corning Pyrex #9985-65, 65mm Diameter Plain Watch Glass/Beaker Cover (Pack of 12)
- Environmental friendly lead- free glass is the best material for making a watch glass, which is reusable, non- toxic, and easy to clean.
- After careful polishing, the surface is smooth and burr- free, safe, practica..
- You will receive glass evaporating dishes with sizes of 70mm, 100mm and 150mm to meet your different need..
- It has a wide range of uses and can be used for the mixing of experimental liquid, the storage of samples and the lid of the beaker..
- The compact size design is convenient for it storage, good quality and low price..