This cup has multiple uses and great qualities. Absolutely love that the blade cover can also be used on the lid to hold ingredients. It’s insulated to ensure your drink stays cold and it’s extremely powerful. Turning ice into slush within seconds. It charges quickly and holds the charge long enough to make several drinks. Another feature that I love about this cup as it is super easy to clean, and you don’t have to worry about gunk, like other blender cups that I have used. This makes such a great addition to the boat for making drinks!!