Homoyoyo 10pcs Watch Glass Covers for Beakers High-Temperature Resistant Borosilicate Glass Smooth for Easy Cleaning for Laboratory Experiments and Observation

Package Include 10 x watch glasses Characteristics -Size:13.00X13.00X0.30cm/5.11X5.11X0.12in watch glass for laboratory -Material:Glass flat watch glasses -Color:Transparent laboratory beakers cover - Transparent, round and flat shape, sturdy, not easy to deform for long time to use watch glasses. - It can be evaporating dish, also beakers cover, and the watch glass can be used as load carrier laboratory glass beakers cover. - craftsmanship for its durability and practicality, offering you satisfying using experience beakers cover for chemistry. - Made of glass materials, safe and , you can use with peace of mind glass beakers cover. - for science experiment enthusiasts, testing institution, laboratory, and more uses laboratory glass cover.Goods Descriptionwatch glass for laboratory Simple structure with stable working performance, easy to use.laboratory beakers cover Made of glass materials, safe and , they are helpful tools for laboratory teaching, chemical experiment supply.watch glasses These are some watch glasses for laboratory use, can be used to do some evaporation of liquid, also can be beakers cover

• Chemical experiment glass-- craftsmanship for its durability and practicality, offering you satisfying using experience,watch glasses for laboratory
• Laboratory cover--transparent glass for clear observation of the experimental process and streamlined data,laboratory beakers cover
• Beakers --securely fitting beaker cover for liquid spill prevention and enhanced laboratory safety,laboratory glass cover
• Transparent watch glass--made of glass material for use and high temperature resistance,round watch glasses
• Beakers cover for chemistry--made of glass materials, safe and , you can use with peace of mind,teaching watch glass