iplusmile 10pcs Laboratory Watch Glass Transparent Glass Cover for Beakers Evaporation Chemistry Experiment Supplies

DescriptionThese are some watch glasses for laboratory use, can be used to do some evaporation of liquid, also can be beakers cover. Made of glass materials, safe and durable, they are helpful tools for laboratory teaching, chemical experiment supply. Simple structure with stable working performance, easy to use.Features-Color:As Shown-Material:Glass-Size:13.00X13.00X0.30cm/5.11X5.11X0.12in- Transparent, round and flat shape, sturdy, not easy to deform for long time to use.- Good for science experiment enthusiasts, testing institution, laboratory, and more uses.- Made of glass materials, safe and durable, you can use with peace of mind.- It can be evaporating dish, also beakers cover, and the watch glass can be used as load carrier.- craftsmanship for its durability and practicality, offering you satisfying using experience.Package Including10 x watch glasses

• Laboratory Glass Cover:Transparent, Round and Flat Shape, Sturdy, Not Easy to Deform for Long Time to Use. Watch Crystal Lens 130mm Glass Round Flat Mineral Replacement Parts for Beakers Flasks Evaporation Dish Laboratory School Science and Chemical Experiment
• Teaching Watch Glass: for Science Experiment Enthusiasts, Testing Institution, Laboratory, and More Uses. Watch Glass, Beaker Cover Smooth Edges Chamfered Arc for Laboratory, Transparent
• Laboratory Glass Beakers Cover:Made of Glass Materials, Safe and , You Can Use with Peace of Mind. Watch Glasses, Cover Lids for Beakers & Flasks - Evaporation Dish - Polished with Ground Edges - Labs
• Watch Glass Equipment: Craftsmanship for Its Durability and Practicality, Offering You Satisfying Using Experience. Laboratory Watch Glasses Experiment Watch Glasses Transparent Watch Glass
• Labs:It Can Be Evaporating Dish, Also Beakers Cover, and The Watch Glass Can Be Used As Load Carrier. Watch Glass Beaker Cover Cover Lids for Beakers & Flasks, Evaporation Dish, Polished