Specification Brand : Oster BulletPoint1 : Fits square blender jars BulletPoint2 : 2-Ounce capacity center cap BulletPoint3 : Package contents: cover with pour lid BulletPoint4 : BulletPoint5 : CareInstructions : Dishwasher Safe Color : White ContainsLiquidContents : 1 CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 8004399333796 ExternallyAssignedProductIdentifier1 : 034264006324 ExternallyAssignedProductIdentifier2 : 0034264006324 ExternallyAssignedProductIdentifier3 : 0711717434544 ExternallyAssignedProductIdentifier4 : 0711717431888 ExternalTestingCertification : CE GpsrSafetyAttestation : 1 IncludedComponents : gasket ItemDisplayWeight : 0.2 pounds ItemForm : Granule ItemName : Oster Blender Square Lid With Cap, White ItemPackageDimensions_Height : 4.064 centimeters ItemPackageDimensions_Length : 20.32 centimeters ItemPackageDimensions_Width : 16.256 centimeters ItemPackageQuantity : 1 ItemShape : Cone ItemTypeKeyword : countertop-blender-replacement-parts ItemVolume : 3 liters Manufacturer : Oster Material : Plastic ModelName : 5Fin blender blade ModelNumber : SCCPNCAA600-AU NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 2 PackageLevel : unit PartNumber : 4903 ProductBenefit : Refreshment ProductDescription : BEFORE PURCHASING please check your Old Blade to make sure the following: 1.Count the FINS IT SHOULD BE 5-FINS. 2.The blade has MALE FINS. 3. 3.35 (8.5cm) Diameter.(Take out a credit card and compare it with your machine as shown in the figure. If the length of the credit card is almost the same as the diameter of the blade, please buy 3.35inch blade with 16oz cups,if not ,please buy 4inch blade with 18oz 24oz or 32oz cups) [ATTENTION]: 【No Suitable for】Not for 6 fins or 7fins blender or 4 inch blade such as these model: BL660, BL663, BL740, BL770,BL771,BL773CO,BL780,BL780,Bl810,BL820,BL830. Not for 18oz /24oz/32oz cups. 【No Suitable for】Ninja ss series such as ss101,ss351,ss300, ss151 etc. Package Include: 1. 1*5FINS BLADE If you have any questions, please feel free to contact us. We will reply to you within 24 hours. Comments and suggestions for improvement are also welcome.