1.Compatible with BL2012/BL2013/BL480/BL480D/BL481/BL482, BL486CO/BL487/BL487A/BL488W/BL490/BL491, BL492/BL492W/BL640/BL641/BL642/BL642W, BL642Z/BL680A/BL682/NN100A/NN101/NN102 2.ALL-IN-ONE KIT: Revolutionize your blending experience with this 5-piece bundle featuring 2 BPA- blending cups, a premium 7-fins stainless steel extractor blade, and 2 leak-proof flip-top lids. Perfect for smoothies, protein shakes, or frozen blends—everything you need to keep your blender performing like , no matter the brand 3.POWERFUL 7-FINS BLADE TECHNOLOGY: The 7-fins extractor blade outperforms traditional 4-blade designs, delivering ultra-fine consistency by pulverizing ice, seeds, and fibrous greens in seconds. Its razor-sharp edges and precision angle maximize nutrient extraction, ensuring every sip is packed with flavor and nutrition—ideal for -conscious users and fitness enthusiasts 4.DISHWASHER-SAFE & EASY TO CLEAN: Say goodbye to stubborn residue! Every component—cups, blade, and lids—is top-rack dishwasher , saving you time and effort. The detachable blade design also allows for quick hand-washing under running water, keeping your kit hygienic and ready for the next use