Specification BaseType : Leg Brand : Hyuduo BulletPoint1 : This laboratory support ring is made of high quality 304 stainless steel for durability. BulletPoint2 : This laboratory support ring is suitable for biological and chemical laboratory test bed to support a variety of beakers, flasks, etc. BulletPoint3 : The advantage of this laboratory closed stainless steel support ring is acid and alkali resistance and oxidation resistance. BulletPoint4 : These laboratory support rings are very good laboratory assistants and are very practical. BulletPoint5 : We have 6 different sizes of ring retort supports for your choice, so you can meet your different needs. Capacity : 125 milliliters Color : As Shown ExternallyAssignedProductIdentifier1 : 738682319942 ExternallyAssignedProductIdentifier2 : 0738682319942 FinishType : Finish GpsrSafetyAttestation : 1 IncludedComponents : inc ItemName : 60/80/100/120/140/160mm Laboratory Support Ring Stainless Steel Closed Ring Retort Support (80mm/3.1inch) ItemPackageDimensions_Height : 23.2 centimeters ItemPackageDimensions_Length : 1.3 centimeters ItemPackageDimensions_Width : 7.9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-support-rings Manufacturer : Hyuduo Material : stainless steel Material1 : Iron Material2 : Plastic ModelNumber : 1920MF57513I NumberOfItems : 1 NumberOfLevels : 1 PartNumber : Hyuduover2y7t6on-02 PowerSourceType : PowerSource 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)