Package List
1 x glass sheet

Features
- It is also used in many places in the industry (such as: cement plants, steel plants, industrial kilns) electric welding glasses.
- Material: lab glassware.
- Size: 10.00X10.00X0.50cm/3.93X3.93X0.20 inch laboratory glassware.
- Fine workmanship and creative appearance ensure its popularity and practicality lab glass.
- Blue cobalt is a special kind of fire-watching , which is mainly used for fire-viewing by the flame reaction in chemical laboratories science lab experiment.
- The perfect workmanship will give you an excellent use experience Experiment Tool.
- Lightweight and portable, it is very convenient for you to carry science experiments.

Goods Description
Conductive Glass The elements corresponding to the cobalt elements makes it powerless to absorb blue light (that is, it reflects or transmits blue light, and for yellow light with different blue wavelengths, cobalt elements can completely absorb) glass Blue cobalt has cobalt , so cobalt can yellow light