Nutri Ninja sip & seal lid replacement model 408KKU641 is a perfect addition to your Nutri Ninja blender accessories, allowing you to take beverages anywhere without making a mess Lid fits various Nutri Ninja cup sizes, such as the 18oz, 24oz, and the 32 oz cups; this lid perfect for taking beverages on the go while still keeping your beverage sealed, this lid is made with HIGH QUALITY plastic, making it durable and comparable to the original part 408KKU641 Includes 2 (two) Nutri Ninja Sip & Seal Lids Replacement Model 408KKU641 We have a 30 day full money refund guarantee ensuring that our customers have their SATISFACTION GUARANTEED; We are certain you will be happy with our products but if any issues occur we will be more than happy to assist you The Nutri Ninja Sip & Seal Lid Model 408KKU641 is compatible with the following Nutri Ninja models: Nutri Ninja Ninja BlendMax DUO with Auto-iQ Boost (BL2012) Nutri Ninja Ninja BlendMax DUO with Auto-iQ Boost (BL2013) Nutri Ninja Auto-iQ (BL480) Nutri Ninja Auto-iQ (BL480D) Nutri Ninja Auto-iQ (BL481) Nutri Ninja Auto-iQ (BL482) Nutri Ninja Auto-iQ Complete Extraction System (BL486CO) Nutri Ninja Auto-iQ Pro Complete (BL487) Nutri Ninja Auto-iQ Pro Complete (BL487A) Nutri Ninja Auto-iQ Pro Complete (BL488W) Nutri Ninja Auto-iQ Blender (BL490) Nutri Ninja Auto-iQ System (BL491) Nutri Ninja Auto-iQ System (BL492) Nutri Ninja Auto-iQ Compact System (BL492W) Nutri Ninja Ninja Blender DUO with Auto-iQ (BL640) Nutri Ninja Ninja Blender DUO with Auto-iQ (BL641) Nutri Ninja Ninja Blender DUO with Auto-iQ (BL642) Nutri Ninja Ninja Blender DUO with Auto-iQ (BL642W) Nutri Ninja Ninja Blender DUO with Auto-iQ (BL642Z) Nutri Ninja - Ninja Blender System with Auto-iQ (BL680) Nutri Ninja - Ninja Blender System with Auto-iQ (BL680A) Nutri Ninja - Ninja Blender System with Auto-iQ (BL682) Ninja Intelli-Sense Blender Duo (CT640C) Ninja Intelli-Sense Blender Duo (CT641) Ninja Intelli-Sense Kitchen System (CT680) Ninja Intelli-Sense Kitchen System (CT680A) Ninja Intelli-Sense Kitchen System (CT680SS) Ninja Intelli-Sense Kitchen System (CT680W) Ninja Intelli-Sense Kitchen System with Auto-Spiralizer (CT682SP) Nutri Ninja Nutri Bowl DUO with Auto-iQ Boost (NN100) Nutri Ninja Nutri Bowl DUO with Auto-iQ Boost (NN100A) Nutri Ninja Nutri Bowl DUO with Auto-iQ Boost (NN101) Nutri Ninja Nutri Bowl DUO with Auto-iQ Boost (NN102) Ninja 4-in-1 Kitchen System (Blender, Processor, Spiralizer, High Speed Blending Cup) (NN210)