Package List
4 glasses

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

Goods Information
Evaporating Dish Covers 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.Watch Glass This item is made of premium glass with ground edges