The 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 . blender alternative points use food grade metal blender knife & rubber gasket can relaxation that the blender substitute features are in contact with food. Blade is satisfactory to crush ice, milk, fruit, meat, protein powder. High-quality rubber ring can stop leakage when the mixer is in operation blender blades 7 fin is the finest replacement blades for , it permits your juicer to be used again, very compatible for all of your mixing and combining needs, easily blending fruits and vegetables and protein shakes are overwhelmed into delicious, smooth textures. No other instruments mandatory throughout installation use the matched Iron hook to put in the Gasket Rubber. 1. Your motor base should be 7 fins. The Replacement Blade can not match all of the 7 fins blender's motor base: there are too many items of blender blade, if the final two digitals(not part of mannequin #) or any personality is difference, please do not buy it 2. Your blender model must 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 test your mannequin heavily before purchasing. Colour: black Material: plastic + chrome steel Package Contents: 1 x knife holder Only the above kit content, diverse item aren't included. Note: Light and various exhibits may cause the colour of the object in the photo a bit of varied from the genuine thing. The measurement allowed error is +/- 1-3cm.