Unomor 10pcs Round Flat Watch Glasses Laboratory Glass Beakers Cover Strong Science Labs

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

• Clear watch glasses:transparent glass for clear observation of the experimental process and streamlined data,watch glass
• Flat watch glasses: for science experiment enthusiasts, testing institution, laboratory, and more uses,transparent watch glass
• Laboratory cover: craftsmanship for its durability and practicality, offering you satisfying using experience,laboratory glass beakers cover
• Laboratory accessories:transparent, round and flat shape, sturdy, not easy to deform for long time to use,watch glasses
• Round watch glasses:it can be evaporating dish, also beakers cover, and the watch glass can be used as load carrier,glass beakers cover