Specification Brand : GOOG BulletPoint : Notice: 1 set=(60mm 1 piece,80mm 1 piece,100mm 1 piece,120mm 1 piece, 140mm 1 piece) BulletPoint1 : This product is used to fix condensate tube or flask on retort stand and marble titration table. BulletPoint2 : Double regulator, convenient to adjust separation distance. BulletPoint3 : Easy to install and use. BulletPoint4 : Equip with plastic, hold the flask more firmly. BulletPoint5 : Made of high quality 304 stainless steel, more . ExternallyAssignedProductIdentifier : 7423076755019 ExternallyAssignedProductIdentifier1 : 0738681744080 ExternallyAssignedProductIdentifier2 : 738681744080 IncludedComponents : inc ItemName : Iron Stand Supporting Iron Ring Stand Opening Separator Funnel Stand Flask Heating Straight Rod Support Ring Iron Stand Table ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-support-rings Manufacturer : GOOG Material : Stainless Steel NumberOfItems : 5 PartNumber : 4-jk ProductDescription : 60mm: inner circle diameter 48mm,rod length 150mm, total length 210mm. 80mm: inner circle diameter 68mm,rod length 150mm, total length 230mm. 100mm: inner circle diameter 88mm,rod length 150mm, total length 250mm. 120mm: inner circle diameter 108mm,rod length 150mm, total length 270mm. 140mm: inner circle diameter 128mm,rod length 150mm, total length 290mm. ProductSiteLaunchDate : 2020-06-15T07:19:51.628Z Size : Large SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1