3pcs Laboratory Retort Support Rings Iron Rings for Middle and High School Science Labs, Closed Retort Clamp Set for Lab Stands, Experimental Teaching Apparatus Accessories Random

Package Include 3 x iron support rings Features - Material: Iron. -Product Info:Iron ring accessories - Size: 15.00X6.50X2.00cm/5.89X2.55X0.79in. -Note:Random color of the accessory. - Durable, , acid resistant, rust proof and sturdy constructed helix hoop. - Commonly used for chemical reactions, filtrations, and experiments in laboratories, factories, schools, hospitals, researches, and Rings. - iron material, high temperature resistance, corrosion resistance, to meet your experimental needs. - Securely hold various sizes of separatory funnels and other instruments, an good choice to satisfy your needs. - It is a good helper for you to do experiments, putting on net can heat the flask to make it evenly heated Beakers . - ColorSilverGoods Informationlab flask support cork stand Do you want to have a convenient and practical labs ? If you want, then you can .experiment equipment Available in different diameters to securely hold various sizes of separatory funnels and other instruments, an good choice to satisfy your needs

• Experiment equipment--it is a good helper for you to do experiments, putting on net can heat the flask to make it evenly heated,lab support stand
• Sturdy flask support--securely hold various sizes of separatory funnels and other instruments, an good choice to satisfy your needs,flask holder
• Lab stand--suitable for beginners or professional use, also the students lightweight and portable, it is very convenient for you to carry,science-lab-clamp-holders
• Beaker holder clamp-- iron material, high temperature resistance, corrosion resistance, to meet your experimental needs,hinged hoop
• Science lab equipment--a good tool for science study, can support various chemical experiments,beaker clip