Package Include
4 glasses

Features
-Product Info:High temperature resistant surface dish
-Size: About 10x10x1cm / 3.93x3.93x0.39in
-Material: Glass
-Color: Transparent
- Made of thicken glass for and safe use Laboratory Glass Equipment.
- Cover evaporating dish or beaker to prevent from falling into Chemistry Glass Equipment.
- Suitable for school lab, chemistry classroom and testing institution, etc Watch Glass.
- Can be used to do some evaporation of , but can't be heated like an evaporating dish Thickened Watch Glass
- Can be used to hold PH tester, temporary liquid holder Beaker Cover.

Goods Information
Watch Glass This item is made of premium glass with ground edges.Accessories It can be used to do some evaporation of , hold PH tester, temporary liquid holder or cover evaporating dish or beaker to prevent from falling into