10Pieces 50mm Round Glass Watch Glass Set for Laboratory Chemical

Watch cleaning kit: wonderful appearance design and good craftsmanship ensure its durability and practicality, chemistry glassware; Experiment watch glasses tool: high transparency design, easy to observe experimental results, simple and convenient to use the watch glasses, Watch Glass for School; Simple watch: you will have good use experience because of the perfect workmanship of this product, watch glasses for lab; Lab glasses: multi-functional application, it can be used as evaporating dish, also as beaker cover, or as loading carrier, laboratory small watch glass; Watch tool: it is made of material, durable and safe, excellent and great, serving for long time, eye glasses repair kit

What's in the box
10 x Glassware & Labware