Compatibility: Our 24oz ninja blender cups replacement can replace the original 24Oz, 18Oz and 32 Oz cups. The ninja blender blade replacement is 7 fins, 4inch"/10cm Diameter. It is suitable for Nutri Ninja Auto iQ NN100, NN101, NN102, BL2012, BL2013, BL450-30, BL455-30, BL455-30, BL481-30, BL482-30, BL485, BL486CO, BL487, BL487A, BL487T, BL491, BL492, BL492IS-30, BL494, BL640-30, BL641-30, BL642-30, BL680A-30, BL681A, BL681C, BL682-30, BL682QT-30, BL685-30, BL687CO-30, CT680SS, CT680CO2SS, CT641-30. No Suitable for: Please don't order our ninja blender lid replacement for these model: BL660, BL663, BL740, BL770, BL771, BL773CO, BL780, BL780, BL820, BL830, BL450, BL451-70, BL454-70, BL482-70. Premium Quality: Our ninja cups for blender is made of High Quality 100% BPA-free High Impact Plastic and Food-grade High-strength Stainless Steel, Dishwasher Safe. Precision Durable and Work Great. Easy Installation and Cleaning, Perfectly Match of Original Parts. Replace your old or damaged ninja replacement cups to give your ninja blender a new look. These are not ORIGINAL nutri ninja blender replacement parts.Please do not purchase these cups if your model is not listed. Packing Listing:2pcs 24oz ninja blender cups, 1pc Fins ninja replacement blades, 2pcs sport lids of ninja cup, and 1pc high quality brush. Ninja Blender Cups Replacement and Blade 6pcs, 24oz Ninja Cups for Blender and 7Fins Blade Replacement, Ninja Blender Replacement Parts for Auto iQ BL642-30 BL450-30 BL482-30 BL687CO-30 ect.