?PREFECT FIT?: Blender Blade Assembly for Nutri Ninja BL770, BL771, BL773CO, BL780, BL660, BL740, only fits for 16 oz Cup, 6 Fins, 3.35 inches / 8.5 cm
?GOOD REPLACEMENT?: Effortlessly Pulverizes Fruits, Vegetables, Superfoods and Protein Shakes into a Delicious, Smooth Texture. Dishwasher Safe.
?PREMINUM QUALITY?: Made of food grade PP and stainless steel ;The replacement blade has been well-tested by the manufacturer.
?PAY ATTENTION?: This blade is Only fit for Ninja 16oz Cup. (Not fit 18oz, 24oz, 32oz)
?100% SATISFACTION GUARANTEE? Please kindly check your Ninja blender is 6 fins blender before purchase. With 3 months warranty: for any reason you're not completely satisfied,can ask for a replacement or full refund.