3pcs Large Laboratory Support Rings Sturdy Retort Holders for Beakers Flasks Chemical Experiments Metalware Lab Stand Accessories

Package List 3 x iron rings Characteristics - Material: Iron Iron . -Product Info:Iron Circle - Size: 19.00X9.50X1.00cm/7.47X3.73X0.39 inch Support Rings. - Color: Black ring stand. - Widely use, can be used at factory, laboratory and other occasions . - The perfect workmanship of the laboratory will give you an excellent use experience Laboratory . - The product is in a simple structure design, but it is very useful and practical professional laboratory equipment. - It is manufactured with professional technology to ensure the product can work for a long time Experiment Stand Ring. - Made of , ensuring it durable, , rust proof and sturdy constructed laboratory clamp holder.Goods InformationLaboratory The advantage of this laboratory closed metal is and sturdy constructed.professional laboratory equipment This laboratory is made of high grade iron for durability.laboratory clamp holder These laboratory support rings are very good laboratory assistants and are very practical

• Professional laboratory equipment:these laboratory rings are very nice laboratory assistants and very practical,Iron Labs
• Laboratory clamp holder:made of , ensuring it durable, , rust proof and sturdy constructed,
• Iron :the advantages of this laboratory closed iron ring is oxidation resistance,experiment equipment
• Labs :the product is in a simple structure design, but it is very useful and practical,ring stand
• Experiment stand ring:this item is made of for durability and long time use,Support Retort Ring