5-IN-ONE KIT: 2x 24oz ninja replacement cups with 2x spout lids, 1x ninja blade replacement (male version). Ideal replacement parts for your nutri ninja blender. Made of high quality ABS and BPA-free. Replace your old or damaged blades and blender cups to give your ninja blender a new look. 7 FINS & MALE BLADE: Made of stainless steel, ABS and glass fiber coated nylon, which makes our replacement blades more durable and can last long time use. It works smoothly and steadily, the 2.4mm thick blades are designed to tear through the toughest ingredients. LEAK PROOF: The replacement blade and to go lids have good water tightness. You can simply blend right in your cup, twist on the spout lid, and take your drink on the go. Dishwasher-safe replacement blades, cups, and lids make cleanup a breeze. Now you can make multiple smoothies or juice a day with extra cups. FITMENT: BL450 Series, BL480 Series, BL487 - BL492 Series, CT680 Series, BL640 Series, BL680 Series, NN100 Series, AMZ012BL, NN210, NN210C, BL2012, BL2013, CT640C, CT641, BL486CO, CT680CO2SS, BL687CO, DB751A, BL910, BN801. (For more compatible model details, please refer to the photos and product description) KINDLY NOTES: This is not a Nutri Ninja OEM product and is not covered under any Nutri Ninja manufacturer's promise. Any use of the Nutri Ninja brand name or model designation for this product is made solely for purposes of demonstrating compatibility. Our spout lids and blades all pass leak testing so you don't need to worry about liquid coming out during use or travel. All the blender replacement parts are dishwasher-safe and easy to clean, as well as BPA-free. Compatibility List BL450 Series:BL450, BL454Q, BL456 BL480 Series:BL480, BL480D, BL481, BL482, BL487, BL487Q, BL488W BL487-BL492 Series:BL487A, BL490, BL491, BL492, BL492W CT680 Series:CT680, CT680A, CT680SS, CT680SSCCO, CT680W, CT682SP BL640 Series:BL640, BL641, BL642, BL642W, BL642W1, BL642Z BL680 Series:BL680, BL680A, BL682, BL682W NN100 Series:NN100, NN100A, NN101, NN102 No Series:AMZ012BL, NN210, NN210C, BL2012, BL2013, BL493, BL494, BL494C, CT640C, CT641, BL486CO, CT680CO2SS, BL687CO, DB751A, BL910, BN801 Replacement Blade Material: ABS + Glass Fiber Reinforced Nylon Much better in strength, stiffness, heat distortion temperatures, abrasion resistance Number of Blades: 6 blades Number of Fins: 7 Fins Connector Type: Male Replacement Cups and Lids Material: High Quality ABS Maximum Capacity: 24 oz - 710 ml Package Includes: 2 (two) Nutri Ninja Single-Serve 24 oz Cups 2 (two) Nutri Ninja Sip & Seal Lids 1 (one) Nutri Ninja Extractor Blade (7 Fins Male) Disclaimer: Not an OEM product. This is not a Nutri Ninja original product. Any use of the Ninja Kitchen brand name, model or part designation for this product is made solely for purposes of demonstrating compatibility.