3pcs Small Iron Support Retort Rings for Chemistry Lab Equipment, Sturdy Flask and Beaker Holder Compatible with Laboratory Support Stands

Package List 3 x iron rings Characteristics - Size: 17.00X6.50X1.00cm/6.68X2.55X0.39 inch. -Product Info:Chemical experiment iron circle - Material: Iron. - Color: Black. - Adopts precision production to the stable characteristics and high reliability Support Stand Ring. - This laboratory ring is made of high grade iron material for durability. - The advantages of this laboratory closed iron ring is oxidation resistance Labs Iron Ring. - Fine craftsmanship and details ensure its practicality and popularity lab stand . - These laboratory rings are very nice laboratory assistants and very practical ring stand chemistry.Goods Description This is simple in structure, strong in support, easy to use in laboratory, factory and other occasions.Laboratory Made of iron, ensuring it is durable, and sturdy constructed, which is the for your workbench

• Support retort ring:fine craftsmanship and details ensure its practicality and popularity,experiment equipment
• Iron :laboratory is used to hold laboratory glassware and other items,lab equipment
• Chemistry instruments:made of , ensuring it durable, , rust proof and sturdy constructed,laboratory supplies
• Support stand ring:commonly used for chemical reactions, filtration, and experiments in laboratories, factories, schools, hospitals, researches and so on,lab stand
• Lab support rings:the perfect workmanship of the laboratory will give you an excellent use experience,Labs Iron Ring