Enhance your nutritional lifestyle with the handy NutriBullet Deluxe Upgrade Kit. This product is ideal for large families who need extra cups to serve more people. With an included two different sized cups and an additional extraction blade, this practical kit is designed to be used with an existing NutriBullet or NutriBullet Pro system (each sold separately). The cups are designed to hold food while you blend it, then to use for serving afterwards. The larger cup has a handle so that you can use it as a mug for smoothies or soups. Nutribullet Pro replacement parts are practical to have on hand for when you have parts go missing or break down. These components are designed to withstand regular use and are dishwasher-safe for easy care and cleaning.