Package List
10 x Beaker Covers

Features
- Size: 5.00X5.00X0.50cm/1.97X1.97X0.20inch chemistry lab glassware equipment.
- Material: Glass laboratory.
- Diameter: 50mm professional laboratory glass.
- After careful polishing, the surface is smooth and burr-free, safe, practical and watch glass cover.
- In addition to covering beakers and flasks, watch glasses are useful for holding samples under low power microscopes lab beakers.
- The watch glass with high chemical durability, thus preventing of beaker with lid.
- It has a wide range of uses and can be used for the mixing of experimental liquids, the storage of samples and the lid of the beaker glass beaker with cover.
- The compact size design is convenient for its storage, simple operation and convenient use beaker cover lid.

Goods Description
beakers covers This is a set of glass watch glasses, craftsmanship and high-class materials ensure its safety and durability.lab glassware It can be used for beaker lids and watch glasses for liquid mixing in scientific experiments.beaker with lid The clever design its popularity in laboratory tools