Raise a glass to deliciousness day and night with this handy Nutri Ninja 24-Ounce Auto-iQ Blender Steel Cup. Not your average stainless steel cup, this cup is designed to work with the Ninja Auto-iQ Blender System, which whips up single serve smoothies right in the cup. Use this metal cup’s Sip and Seal lid to easily take along your smoothies and drinks when you’re on the go without fear of spillage. This blender cup is also constructed out of stainless steel with double-wall insulation, so it will keep your beverages colder for up to 4 hours. This blender replacement cup has a generous 24-ounce capacity for plenty of tastiness to take with you. BPA-free and dishwasher-safe, this blender cup is about to become your best friend in the AM.