If you are always on the go then the BlendNGo cup is right for you. Whether you want to kick start your day with a fruity energy boost or pump up after workouts with a protein shake, the 16 oz double walled thermal jar is great on the move and fits in any cup holder. The BlendNGo cups are accessories you can use to blend your ingredients directly in the cup. Once you have reached your desired mix, just remove the blade assembly, screw on the leak proof lid and you are on your way. The best part is they are dishwasher safe.