3pcs Metal Laboratory Support Retort Rings Precision-Made Support Rings for Flask Heating and Experimental Stand Use

Package Include 3 x support rings Features -Product Info:Iron frame table accessories - Inner diameter: 55mm, 66mm, 104mm ring clamp. - Material: Iron. - - The product is in a simple structure design, but it is very useful and practical experiment sturdy corrosion. - It is manufactured with professional technology to ensure the quality of the product and can work for a long time science lab equipment. - Widely use, can be used at factory, laboratory and other occasions laboratory stand support. - The perfect workmanship of the laboratory will give you an excellent use experience ring leg clamp. - Made of , ensuring it durable, , rust proof and sturdy constructed.Goods Descriptionlaboratory stand support This laboratory is made of metal for durability.support rod clamp The advantage of this laboratory closed metal is , rust proof and sturdy constructed.lab equipment and supplies These laboratory support rings are very good laboratory assistants and are very practical

• Lab beaker clamps--made of , ensuring it durable, , rust proof and sturdy constructed,science lab equipment
• Ring leg clamp--the product is in a simple structure design, but it is very useful and practical,Laboratory Rings
• Chemistry lab equipment--this item is made of for durability and long time use,laboratory supplies
• Laboratory equipment--the advantages of this laboratory closed metal ring is oxidation resistance,lab clamp bracket
• Professional laboratory equipment--adopts precision production to the stable characteristics and high reliability,ring holder