Package List
4 glasses

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

Goods Information
Watch Glass 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.Laboratory Glass Equipment This item is made of premium glass with ground edges