Zerodeko Iron Laboratory Holder Ring Set with Cross Clamp, 3 Sizes (Small, Medium, Large), Silver Iron Rings for Chemistry Lab Experiments and Retort Stand Use

Package Include 3 x Laboratory Support Rings Characteristics - 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. - Made of iron, ensuring it durable, , rust proof and sturdy constructed Silver Laboratory . - Widely use, Can be use at laboratory, factory and other occasions Laboratory Closed Ring. - 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 Iron Support Rings. - 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 with Clamp. - Package includes 1 x 85mm, 1 x 65mm, 1 x 53mm Support Rings with Clamps.Goods InformationSilver Laboratory Made of iron, ensuring it durable, , rust proof and sturdy constructed, which is the for your workbench. with Clamp This iron is simple in structure, strong in support, easy to use in laboratory, factory and other occasions

• Silver laboratory --commonly used for chemical reactions, filtrations, and experiments in laboratories, factories, schools, hospitals, researches, and so on,Laboratory Closed Ring
• Iron laboratory rings--widely use, can be use at laboratory, factory and other occasions, with Clamp
• for laboratory--package includes 1 x 85mm, 1 x 65mm, 1 x 53mm,Iron Support Rings
• Set comes with 3 retort rings in different diameters: 53mm, 65mm, and 85mm (1 for each diameter),support rings with clamps,Laboratory Closed Ring
• Laboratory --made of iron, ensuring it durable, , rust proof and sturdy constructed,Laboratory Closed Ring