Kichvoe 3pcs Iron Laboratory Support Retort Ring Set with Large, Medium, Small Rings for Experimental Lab Equipment and Chemistry Support Stands

Package Include 3 x Retort Rings Characteristics - Material: Iron. -Product Info: -ring sleeve - Color: Black, silver and blue. - Size: 19.50X10.00X2.00cm/7.66X3.93X0.79 inch. - Easy to use, just like another kind of , you just need to hold it with your experimental instruments, then fix it where you want to fix it Laboratory Ring. - Widely used, can be used at laboratories, factories and other occasions Iron Support Rings. - It is manufactured with professional technology to ensure the of the product and can work for a long time Iron Rings. - Made of iron, ensuring it is durable, and sturdy constructed Laboratory . - There is a clamp at the end of the ring. It can keep the ring tight on your stand. Don't need to buy another clamp Iron Laboratory Rings.Goods InformationLaboratory Closed Ring Made of iron, ensuring it is durable, and sturdy constructed, which is the for your workbench.Iron Laboratory Rings This iron is simple in structure, strong in support, easy to use in laboratory, factory and other occasions

• Labs ring:the thumbscrew in the the ring tightly to a laboratory stand,Iron Support Rings
• Iron rings:these laboratory support rings are very good laboratory assistants and are very practical,Support Rings with Clamps
• with clamp:easy to use, just like another kind of , you just need to hold it with your experimental instruments, then fix it where you want to fix it,Laboratory Closed Ring
• Laboratory :there is a clamp at the end of the ring it can keep the ring tight on your stand don't need to buy another clamp,Iron Laboratory Rings
• for laboratory:this laboratory is made of iron for durability,Laboratory Ring