6 Fins Extractor Blades Replacement Parts for Bl770 Bl780 Bl660 Blender, 16 Oz Single Cup Set

[PREMIUM QUALITY]: Made of plastic and stainless steel, FREE. Diameter of the blade base: 3.35 inch and it has 6 blades, effortlessly pulverizes fruits, vegetables, superfoods, ice and protein shakes into a delicious, smooth texture. The replacement blade has been well-tested by the manufacturer.[COMPATIBLE WITH]: The blade replacement parts Fits for Ninja BL660 BL740 Ninja Kitchen System (BL770) Blender\/Food Processor with 1500W BL770A 30\/ BL770 30\/BL773CO 30\/BL771 30\/BL772 30\/ 1200W NINJA BLENDER BL780 30\/BL780C0 30.[EASY TO USE]: Simply attaches to Pro Extractor Blades included with your blender. and dishwasher safe, easy to clean.[ATTENTION]: The nubs on the bottom that engage with the motor is \6 fins\. DO NOT BUY this if your blade has 7 fins.Single Cups: 16-Ozcolour: blackMaterial: plasticPackage Contents:1 x 6-leaf blade2 x mixing cupsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.