3pcs Iron Ring Holder Stand Support Retort Rings Laboratory Equipment Easy to Use

Package List 3 x iron rings Characteristics - Material: Iron beaker set. - Color: Black Laboratory Supplies. - Size: 1900X950X100cm/747X373X039 inch Iron Labs Support Ring. - Adopts precision production to the stable characteristics and high reliability Iron Support Ring. - The advantages of this laboratory closed iron ring is resistance flask support. - Fine craftsmanship and details ensure its practicality and popularity ring holder. - These laboratory rings are very nice laboratory assistants and very lab clamp. - This laboratory ring is made of high grade iron material for durability Labs Retort Stand.Goods Descriptionlab flask support Made of iron, ensuring it is , and sturdy constructed, which is for your workbench.Experiment Equipment This support ring is simple in structure, strong in support, easy to use in laboratory, factory and other occasions

• Laboratory support ring-- this item is made of for durability and long time use,lab support retort ring
• Iron support ring-- widely use, can be used at factory, laboratory and other occasions,experiment equipment
• Retort clamp-- made of , ensuring it , , and sturdy constructed,laboratory support
• Corrosion ring-- commonly used for reactions, filtration, and experiments in laboratories, , schools, hospitals, researches and so on,test tube holder
• Support stand ring-- strong in support, metal made ring can support more than these plastic made rings,labs iron ring