Package Include
10 glasses

Features
-Product Info:Glass surface dish
- Material: Glass.
- Size: 4.50X4.50X0.30 cm/1.77X1.77X0.12 inch.
- Wonderful appearance design and good craftsmanship ensure its durability and practicality Round Watch Glass.
- Transparent design, round shape, slightly concave in the middle, sturdy, not easy to deform lab glass.
- Perfect and wonderful for science experiment enthusiasts, testing institution, laboratory, chemistry classroom Laboratory Watch Glasses.
- Multiple functions, it can be evaporating dish, also beaker cover, meanwhile, the watch glass can be used as load carrier Watch Glass for Laboratory.
- Made by material, safe and durable, which could be used for very long time.

Goods Information
Watch Glass for School The watch glasses can be used for laboratory teaching tool, school laboratory tool, laboratory chemical experiment supply.lab glass Can be used to do some evaporation of , reliable and excellent experiment watch glasses.School Laboratory Watch Glass The watch glass is professional and excellent, can let the fluid surface area increased, accelerate evaporation, save time