Specification Brand : Fafeicy BulletPoint : Product Description This Lab Stand Lattice Support easily lets the user adjust and customize their height according to their application and has 3 metal bases, 6 offset boss heads, (2) 36horizontal rods and either 24(standard) or 36upgraded vertical rods selected through a drop down. BulletPoint1 : [Various Sizes Available] Choose from 6 different sizes of ring retort supports to meet your specific needs. BulletPoint2 : [ and Sturdy] Made of 304 stainless steel, ensuring long-lasting use and resistance to acid, alkali, and oxidation. BulletPoint3 : [Versatile Lab Assistant] for supporting a variety of beakers, flasks, and more on biological and chemical laboratory test beds. BulletPoint4 : [Practical Design] This ring retort support provides excellent stability and is a reliable laboratory tool. BulletPoint5 : [Highly Functional] An essential accessory for laboratory experiments, ensuring safety and efficient work. Capacity1 : 500 milliliters Capacity2 : 3000 milliliters Color : As Shown ExternallyAssignedProductIdentifier : 4281900363440 ItemDisplayDimensions_Height : 2.56 centimeters ItemDisplayDimensions_Length : 5.46 centimeters ItemName : Laboratory Stainless Steel Closed Ring Retort Support for Biology and Chemistry Lab (Ring Outer Diameter 140mm) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 29 centimeters ItemPackageDimensions_Width : 15 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-support-rings Manufacturer : Fafeicy Material : wood ModelNumber : Fafeicycix312z45s-05 NumberOfItems : 1 PartNumber : Fafeicycix312z45s-05 ProductDescription : Specification: Material: Stainless steel Weight: 70-145g/5.1oz Ring Diameter: 60mm/2.4inch, 80mm/3.1inch, 100mm/3.9inch, 120mm/4.7inch, 140mm/5.5inch, 160mm/6.3inch (Optional) Package List: 1 x Lab Ring Support