Compatible Models: Fits for Ninja blender models BL450_30, BN401, BL482_30, BL910, CT641, CT680, NN210, BL487, BL492_30, BL2012, BL488W, BL486CO, BN751, BN801 (Please ensure your machine model matches our compatibility list exactly, including suffixes. Models with a 70 suffix are not supported). High-Performance Blade: Cross Blade for Crushing & Blending with automotive-grade rubber flywheel for high durability and heat resistance. High-hardness stainless steel blades ensure sharp, effortless grinding and crushing. Perfect ninja blender blade replacement! Durable Cups: Made from premium materials, making it durable, scratch-resistant, and shatterproof. Clear vessel for easy observation of smoothie status. Compatible with various cup holders, perfect for on-the-go use. Includes to-go flip & straw lids with a 9mm black seal for leak-proof performance. Convenient Flip Lids: 180-degree flip-top lid with built-in spill-proof silicone seal gasket. Offers direct sipping or inserting a straw. Can be opened or closed with one hand, suitable for both home storage and travel. Superior Replacement Parts: The replacement blade and to-go lids offer excellent water tightness. Blend right in your cup, twist on the spout lid, and take your drink on the go without worrying about spills. All parts are dishwasher-safe and made from food-grade materials for a safe, convenient, and durable blending experience. Colour:As Shown Material:Plastic Package Contents: 2 * 24oz cup belt lid 2 * rubber ring 1 * cleaning brush 1 * knife seat