The CarryUse cup can hold 800ml, but after use, it folds down to a thickness of about 5.2 cm. It is compact and lightweight at 160g, making it easy to carry. You can attach a carry strap and hang it on the handlebars of your bicycle, or you can close the lid tightly and put it in your backpack. You can carry plenty of beverages that are suitable for drinking in sports scenes, and the cup has a wide mouth, so even if you take out a latte as your own cup at a café, for example, you can easily wash it clean.