The Ninja blender alternative ingredients is optimal match with spb-600ca, bfp-10, bfp-10ch, bfp-703, cb-5, cb-6, cb-7, cb-8, cb-9, fpb-5, fpb-5c, fpb-5pc, sb-5600, spb-10, spb-10ch, spb-5, spb-6, spb-7, spb-7bch, spb-7ch ect. Ninja blender alternative features use meals grade steel blender knife & rubber gasket can rest assured that the blender alternative substances are in contact with food. Blade is sharp satisfactory to crush ice, milk, fruit, meat, protein powder. High-quality rubber ring can stop leakage when the mixer is in operation Ninja blender blades 7 fin is the best replacement blades for Nutri Ninja, it allows your juicer to be used again, very suitable for all of your mixing and mixing needs, without problems mixing and greens and protein shakes are crushed into delicious, mushy textures. No different devices crucial throughout installation use the matched Iron hook to install the Gasket Rubber. 1. Your motor base needs to be 7 fins. The Replacement Blade cannot match all of the 7 fins blender's motor base: there are too many items of blender blade, if the final two digitals(not a part of model #) or any personality is difference, please don't buy it 2. Your blender model should be same with our acknowledged model COMPATABLE WITH 7 fins mannequin Auto iQ BL2012, BL2013, BL480, BL480D, BL481, BL482-30, BL486CO, BL487, BL487A, BL488W, BL490, BL491, BL492, BL492W, BL640, BL641, BL642, BL642W, BL642Z, BL680A, BL682, NN100, NN100A, NN101, NN102, BL2012. NOT FIT FOR BL660, BL663, BL740, BL770, BL771,BL773CO, BL780, BL780,BL820,BL830,BL450,BL451-70,BL454-70,BL482-70. Please verify your mannequin closely before purchasing. Colour: black Material: plastic + stainless steel Package Contents: 1 x knife holder Only the above package content, diverse products shouldn't included. Note: Light taking pictures and varied exhibits can cause the color of the item in the photograph a little bit assorted from the real thing. The dimension allowed error is +/- 1-3cm.