Iced coffee and latte bought at convenience stores and cafes during lunch break. While I take it back to the office, I'm careful not to spill it. It's cold. Water drops fall from the condensed cup, so it's hard to handle.
Discover an item that solves this problem with 100-yen cando! Its name is "Cold Drink Holder".
A mini ice pack that fits comfortably in a cup drink at a convenience store or cafe. An aluminum vapor deposition sheet with cold and heat retention is stretched inside.
With a handle, you can carry your drink in a stable manner. It's a size that makes your head come out a little with the L size cup at the convenience store.
If you put the handle through your arm, you will be free and it will slow down the speed at which the ice melts outdoors in the hot weather.
Another point is that you can use it even after you bring it indoors. You don't have to get your desk wet, and it slows the ice melting speed here as well.
Although it is called cold insulation, it has the same effect on heat insulation. It can be used to prevent the drink from getting cold in winter. If you often use cup drinks, why not try it?