Perfect replacement: The Ninja 18 oz bl cup is ideal for blending and extracting your favorite fruits, vegetables, and more, allowing you to create smoothies, protein shakes, fruit drinks, and other beverages. Sturdy and durable construction made from strong plastic; the blade piece easily twists on and features a secure seal for mess-free drinking and convenient portability. Includes a rubber gasket for a complete leak-proof seal. High-quality, dishwasher-safe design—cup and blade attachments remain intact and properly fitted after dishwasher use. Made from high-impact, non-toxic ABS and PP materials, easy to clean and dishwasher safe. Suitable for use with 900W and 1000W Ninja Auto iQ models including BL2012, BL2013, BL480, BL480D, BL481, BL482-30, BL486CO, BL487, BL487A, BL488W, BL490, BL491, BL492, BL492W, BL640, BL641, BL642, BL642W, BL642Z, BL680, BL680A, BL682, CT640C, CT641, CT680, CT680A, CT680SS, CT680W, CT682SP, NN100, NN100A, NN101, NN102. Easy handling: Mixing lid screws on securely and does not leak. Color: Black and transparent. Material: ABS + PP. Package contents: 2 x 18 oz cups, 2 x flip lids. Only the items listed are included. Note: Lighting and display differences may cause slight variations in color. Measurement may vary by +/- 1-3 cm.