3Pcs Iron Laboratory Support Rings with Clamp for Experiment | Silver Finish, Sturdy Iron Build, Rust Proof Design, Factory Use, Three Piece Set

Package Include 3 x Laboratory Support Rings Features - Color: Silver. -Product Info:Iron Triangle - Material: Iron. - Size: 21.00 x 9.50 x 2.00 cm/ 8.25 x 3.73 x 0.79 inch. - Package includes 1 x 85mm, 1 x 65mm, 1 x 53mm Iron Laboratory Rings. - Made of iron, ensuring it durable, , rust proof and sturdy constructed 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 InformationLaboratory Made of iron, ensuring it durable, , rust proof and sturdy constructed, which is the for your workbench.Iron Support Rings This iron is simple in structure, strong in support, easy to use in laboratory, factory and other occasions

• Laboratory :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, for Laboratory
• with clamp:this laboratory is suitable for biological and chemical laboratory test bed to support a variety of beakers, flasks, etc,Iron Laboratory Rings
• Laboratory closed ring: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
• Iron support rings:strong in support, iron made ring can support more than these plastic made rings,Silver Laboratory
• Silver laboratory :this item is made of iron for durability and acid-resistance, for Laboratory