10pcs Laboratory Watch Glasses Transparent Flat Watch Glasses for Chemical Experiments High Chemical Durability for Science Labs and Classroom Use

Package List 10 x watch glasses Features -Size:10.00X10.00X0.20cm/3.93X3.93X0.08in Watch Glasses -Color:Transparent Glass Beakers Cover -Material:Glass Laboratory Glass Accessories - Made of glass materials, and , you can use with peace of mind Laboratory Glass Cover. - It can be evaporating dish, also beakers cover, and also, the watch glass can be used as load carrier Flat Watch Glasses. - craftsmanship ensure its durability and practicality, offering you satisfying using experience watch tool. - Good for science experiment enthusiasts, testing institution, laboratory, chemistry classroom and more uses stuff. - Transparent, round and flat shape, sturdy, not easy to deform for long time to use Chemistry Beakers Cover.Goods InformationTeaching Watch Glass Made of glass materials, and , they are helpful tools for laboratory teaching, school, chemical experiment supply.Laboratory Glass Accessories Simple structure with stable working performance, easy to use, let the fluid surface area increased, accelerate evaporation.Laboratory Beakers Cover These are some watch glasses for laboratory use, can be used to do some evaporation of liquid, also can be beakers cover

• Lab utensils-- after careful polishing, the surface is smooth and burr- , , and ,watch glasses
• Watch glass-- proper for many places like school, laboratory and industry to use, easy to take to anywhere you need,watch glasses for school
• Beakers cover for chemistry-- professional and stable, can let the fluid surface area increased and also accelerate evaporation, saving much time and efforts,laboratory watch glasses
• Lab instruments equipment-- 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 beakers,glass beakers cover
• Chemistry beakers cover-- highly functional laboratory glassware with a variety of uses in the classroom or laboratory,flat watch glasses