Cabilock 3pcs Iron Laboratory Ring Set with Cross Clamp, Medium and Large Retort Rings for Chemistry Lab Stands and Scientific Glassware Support

Package List 3 x Laboratory Support Rings Characteristics - Size: 21.00 x 9.50 x 2.00 cm/ 8.25 x 3.73 x 0.79 inch. -Product Info:Iron Triangle - Material: Iron. - Color: Silver. - Made of iron, ensuring it durable, , rust proof and sturdy constructed for Laboratory. - Package includes 1 x 85mm, 1 x 65mm, 1 x 53mm Laboratory . - Widely use, Can be use at laboratory, factory and other occasions with Clamp. - 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 Support Rings with Clamps. - Easy to use, just like another kind of , you just need to hold it with your experimental instruments, then fix it at where you want to fix Laboratory Closed Ring.Goods DescriptionIron Laboratory Rings 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 durable, , rust proof and sturdy constructed, which is the for your workbench

• Iron laboratory rings:package includes 1 x 85mm, 1 x 65mm, 1 x 53mm,Support Rings with Clamps
• Laboratory closed ring:widely use, can be use at laboratory, factory and other occasions,Laboratory
• with clamp:the advantage of this laboratory closed iron is acid and alkali resistance and oxidation resistance,Silver Laboratory
• for laboratory:commonly used for chemical reactions, filtrations, and experiments in laboratories, factories, schools, hospitals, researches, and so on,Iron Support Rings
• Iron support rings:this item is made of iron for durability and acid-resistance, with Clamp