Reuse the unwanted plastic bottles left after drinking Coke. Just cut off the bottom of the bottle and it becomes a storage cup. You can put some small bits and pieces inside, or store easily crushed fruits as shown in the picture, and then store them in the refrigerator.
A super simple little production using waste materials, which may be looked down upon by ordinary people, but its practicality is not low! I'll find out if it works well or not next time. Maybe it will give you an unexpected surprise~~~
