[UPGRADE] 6-Fin Male Blender Blade Replacement Parts for Nutri Ninja Blender BL660 BL770 BL780 BL740 etc.(Small 3.35inch blade)

About this item ?[Attention]This is 3.35inch 6fin male blade.Take out a credit card and compare it with your machine as shown in the figure. If the length of the credit card is much smaller than the diameter of the machine, please buy this 4inch blade instead of this 3.35inch blade. ? No Suitable for Not for 7 fins or 5fins blender such as these model: QB3000,QB3001,BL450,BL456,BL455,SS101,ss151,ss300,ss351 etc. ? No Suitable for Not for 18oz/24oz/32oz ninja cups,only for 16oz cups. ? Upgrade This latest replacement blade for ninja blender comes with new blade on the top. This blade is proven to have better balance and greater applicability.BPA free and Dishwasher safe. ? Product quality and customer satisfaction is our top priority. If you have any questions please contact us, we will provide the best service for you.