Package Include
10 x Beaker Covers

Characteristics
- Material: Glass.
-Product Info:Beaker lid
- Size: 8.00X8.00X0.60cm/3.14X3.14X0.24inch.
- Diameter: 80mm watch glass for lab.
- Made of premium glass , craftsmanship makes them not be easy to bend or break.
- Can be Covered on evaporating dish or beaker to prevent dust from falling into lab watch glasses.
- High transparency design make you can see the thing state clearly. Can be used to hold PH tester, temporary liquid holder glass lab beakers with lid.
- A good helper in the laboratory, making your experimental work easier large beaker.
- Watch glasses are used in the various experimental techniques, for quantitative analysis, evaporation of beakers.

Goods Description
watch glasses A good helper in the laboratory, making your experimental work easier.watch glass for beaker glass, can use it with confidence.lab sample vialslab sample vials Are you looking for a high- glass? Our product can satisfy all your needs.laboratory equipment Thicken glass give you more safety,you can use it with confidence.watch glass heat resistant High transparency, easy to observe experimental results