Compatibility: This Ninja Creami replacement blade is only compatible with the Ninja Creami Deluxe NC500/NC501 ice cream maker. Please note that it is not compatible with the Ninja NC300/NC301 sorbet maker or Breeze NC100/NC200. Premium Stainless Steel: Made of food-grade stainless steel, it is highly corrosion-resistant and abrasion-resistant, BPA-free, and safe. It is robust and durable enough to transform frozen ingredients into delicious ice cream. This blade is perfect for a healthy kitchen, easy to clean, and a perfect match for original parts. Double Blade: This replacement blade for Ninja Creami Deluxe NC500/NC501 series sorbet makers features two different types of blades. One is robust and durable, while the other has a sharper cutting surface. This blade performs exceptionally well, shaving frozen ice into fine shavings, removing ice particles that affect consistency, and transforming it into a smooth and creamy dessert. Excellent Value: You don't need to buy a new blender just because your Ninja blades are damaged; you can get your machine working again for a fraction of the cost of a replacement blade. Dishwasher safe. Great value. Please note: We do not guarantee that this Ninja Creamy replacement blade is genuine. Not compatible with Ninja NC300/NC301 blenders or Breeze (NC100/NC200 series). Make sure the frozen ingredients in the pint cup are completely level. Uneven ingredients can damage the blade or even cause it to fall off during blending. Do not overfill (or underfill) the pint cup, otherwise the blade will not work properly. Product Description: Replacement blade for Ninja Creamy. Compatibility: Only compatible with Ninja NC300 series smoothie makers, including the following models: NC500, NC500C, NC501, NC501C, NC501H, NC501HBL, NC501HGN, NC501HRD, CN501CO. Important Notes: 1. We do not guarantee that this Ninja Creamy smoothie maker accessory is genuine. 2. This blade is not compatible with Ninja NC300/NC301 ice cream makers or Breeze (NC100/NC200 series). 3. Make sure frozen ingredients are completely level. Uneven ingredients can damage the blade, and the blade may detach from the lid during blending. 4. Do not overfill (or underfill) the container, otherwise the machine will not work properly. 5. The blade is sharp; handle with care.