CHILDWEET 3pcs Stainless Steel Support Rings for Lab Experiments Acid Alkali Resistant Laboratory Rings Practical Lab Assistants for Factory Use

Package List 3 x support rings Features - Diameter: 60mm, 80mm, 100mm . - Size: 25.00X10.00X0.30cm/9.82X3.93X0.12inch Stainless Steel Support Rings. - Color: Silver Labs Ring. - Material: Stainless Steel for Laboratory. - Laboratory is used to hold laboratory glassware and other items Laboratory Closed Ring. - Commonly used for chemical reactions, filtration, and experiments in laboratories, , schools, hospitals, researches, and so on Closed Extension Rings. - This item is made of stainless steel for durability and acid-resistance Stainless Steel Rings for Laboratory. - This laboratory is suitable for biological and chemical laboratory test bed to support a variety of beakers, flasks, etc Closed Ring for Laboratory. - Strong in support, stainless steel made ring can support more than these plastic made rings Stainless Steel Laboratory Rings.Goods DescriptionStainless Steel Rings This laboratory support rings set comes with 3 retort rings in different diameters: 60mm, 80mm, and 100mm, which can securely hold various sizes of bottles and instruments.Closed Extension Rings Commonly used for chemical reactions and experiments in laboratories, , schools, hospitals, researches, and so on

• Support rings--this laboratory ring is made of stainless steel for durability,closed extension rings
• --this laboratory is suitable for biological and chemical laboratory test bed to support a variety of beakers, flasks, etc,stainless steel laboratory rings
• Stainless steel support rings--it is manufactured with technology to ensure the of the product and can work long time,closed ring for laboratory
• Laboratory --made of , ensuring it , , and sturdy constructed,stainless steel rings
• For laboratory--the perfect workmanship of the laboratory will give you an excellent use experience,stainless steel rings for laboratory