The product is a set of 3 Magic Bullet Blender mugs cups with lip rings, designed as replacement parts for Magic Bullet blenders. Made of plastic, these cups have a capacity of 3 cups each and are specifically designed for the Magic Bullet model. Perfect for blending smoothies, shakes, and other beverages, this set of replacement cups helps users easily continue using their Magic Bullet blender with the convenience of having extra cups on hand. Ideal for personal use or as a spare for when cups get damaged or worn out.