Specification Brand : AAdvance Instruments BulletPoint1 : HIGH QUALITY || This laboratory set includes retort base made of corrosion resistant, powder coated steel, a stainless steel rod featuring a 10mm x 1.5mm metric thread & three cast iron support rings BulletPoint2 : STABILITY || The 8" long by 5" wide base weighs 1.75lbs, providing superb stability for experiments & setups. The included rod measures 20" tall and is 12mm in diameter. Includes three support rings, with diameters of 3", 4" & 5" to support a variety of apparatus BulletPoint3 : TAPPED HOLE AND THREADED ROD || Base features a tapped hole, which fits the included rod, and can accommodate other rods with a 10mm x 1.5mm metric thread BulletPoint4 : GREAT FOR CLASSROOM & HOME LABORATORIES || The durable and sturdy construction of this set makes it an excellent choice for science classrooms, household laboratories & basic professional laboratory setups BulletPoint5 : MANUFACTURED BY EISCO LABS || Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind Color : Assorted Color ExternallyAssignedProductIdentifier : 5282799502841 ExternallyAssignedProductIdentifier1 : 849230062095 ExternallyAssignedProductIdentifier2 : 0849230062095 ExternallyAssignedProductIdentifier3 : 849230027650 IncludedComponents : Clamp ItemName : Pack of 3 Lab Cork Stand Rings 110mm Size for 100-1000mL Flasks AAdvance Instruments (110x60mm (M), 3) ItemPackageDimensions_Height : 24.2 centimeters ItemPackageDimensions_Length : 8.1 centimeters ItemPackageDimensions_Width : 13.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-support-rings Manufacturer : AAdvance Instruments Material : Cork Material1 : Steel Material2 : Steel Material3 : Steel Material4 : Steel ModelNumber : CH0652BR8 NumberOfItems : 3 PartNumber : cork stand ProductDescription : Pack of 3. ProductSiteLaunchDate : 2019-02-11T08:00:00.000Z Size : 110x60mm (M) Style : fashion SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnitCount : 1