3pcs Iron Support Rings for Laboratory Stands, Sturdy Closed Extension Rings with Random Color, Experimental Equipment for Middle and High School Science Labs

Package Include 3 x iron support rings Characteristics - Size: 15.00X6.50X2.00cm/5.89X2.55X0.79in. - Application: This laboratory is suitable for biological and chemical laboratory test bed to support a variety of beakers, flasks, etc lab stand. - Material: Iron. - High resistance to acid/alkali/oxidation:The advantage of this laboratory open is acid and alkali resistance and oxidation resistance laboratory clamp holder. -Product Info:Iron ring accessories -Note:Random color of the accessory. - ColorSilver - These laboratory support rings are very good laboratory assistants and are very practical lab equipment. - This laboratory is made of iron for durability lab stand ring. - Different sizes of ring retort supports for your choice, can meet your different needs.Goods Description Rings It is one of the for you.lab instrument equipment Are you looking for a practical, yet labs ? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? , ! Our items, made of material, must meet you needs

• Hinged hoop--it is a good choice as a gift for your at school if they do experiments in laboratory,support laboratory distillation equipment
• Lab stand--these laboratory support rings are very good laboratory assistants and are very practical,laboratory cleanliness equipment
• Lab lifting stand--different sizes of ring retort supports for your choice, can meet your different needs, Rings
• High-grade material: these support rings are made of iron which are durable, waterproof, reusable and can be used for a long time,lab equipment,science lab equipment
• Laboratory equipment--commonly used for chemical reactions, filtrations, and experiments in laboratories, factories, schools, hospitals, researches, and so on,science-lab-clamp-holders