3pcs Large Iron Support Rings Laboratory Retort Rings Chemical Experiment Equipment Beaker and Flask Holder Sturdy Lab Support Accessories

Package List 3 x iron rings Characteristics - Size: 19.00X9.50X1.00cm/7.47X3.73X0.39 inch. - Material: Iron. -Product Info:Iron Circle - Color: Black. - This laboratory support rings are suitable for biological and chemical laboratory test bed to support a variety of beakers, flasks, etc Iron Labs . - Strong in support, metal made ring can support more than these plastic made rings Labs . - Laboratory is used to hold laboratory glassware and other items . - This item is made of for durability and long time use. - Commonly used for chemical reactions, filtration, and experiments in laboratories, factories, schools, hospitals, researches and so on ring stand.Goods DescriptionSupport Retort Ring The excellent workmanship of our product will bring you a good experience.Labs Though it is simple in design, it's so practical when you use it.experiment equipment Easy and convenient to install and use, it is very useful .ring stand Adopting great material, which lets you use it for a very long time

• :these laboratory rings are very nice laboratory assistants and very practical,laboratory clamp holder
• Ring stand:this item is made of for durability and long time use,Iron
• Support rings:the perfect workmanship of the laboratory will give you an excellent use experience,experiment equipment
• Support stand ring:made of , ensuring it durable, , rust proof and sturdy constructed,Experiment Stand Ring
• Labs iron ring:strong in support, metal made ring can support more than these plastic made rings,Iron Labs