Vaguelly 3pcs Iron Laboratory Retort Ring Set Small Medium Large Rings for Lab Stand Use for Scientific Experiments and Lab Support

Package Include 3 x Retort Rings Characteristics - Material: Iron. - Color: Black, silver and blue. -Product Info: -ring sleeve - Size: 19.50X10.00X2.00cm/7.66X3.93X0.79 inch. - 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 Laboratory Ring. - It is manufactured with professional technology to ensure the of the product and can work for a long time for Laboratory. - Made of iron, ensuring it is durable, and sturdy constructed Support Rings with Clamps. - Widely used, can be used at laboratories, factories and other occasions Iron Laboratory Rings. - 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 Iron Support Rings.Goods Information for Laboratory This iron is simple in structure, strong in support, easy to use in laboratory, factory and other occasions.Support Rings with Clamps Made of iron, ensuring it is durable, and sturdy constructed, which is the for your workbench

• Labs ring:widely used, can be used at laboratories, factories and other occasions,Support Rings with Clamps
• Laboratory :this laboratory is made of iron for durability,Laboratory Ring
• Iron rings:adopts precision production to stable characteristics and high reliability, with Clamp
• Iron support rings:the thumbscrew in the the ring tightly to a laboratory stand,Iron Laboratory Rings
• for laboratory:these laboratory support rings are very good laboratory assistants and are very practical,Laboratory Closed Ring