3pcs Small Iron Retort Support Rings for Laboratory Stand, Beaker and Flask Holder Rings, Sturdy Lab Equipment Accessories for Chemistry Experiments

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

• :this laboratory support rings are suitable for biological and chemical laboratory test bed to support a variety of beakers, flasks, etc,laboratory accessories
• Experiment equipment:widely use, can be used at factory, laboratory and other occasions,lab stand accessories
• Retort clamp :the advantages of this laboratory closed iron ring is oxidation resistance,lab stand
• Beakers :made of , ensuring it durable, , rust proof and sturdy constructed,chemistry stand ring
• Laboratory stand support:commonly used for chemical reactions, filtration, and experiments in laboratories, factories, schools, hospitals, researches and so on,Support Retort Ring