You can stick it to the refrigerator or glass surface at home, and it is very convenient for managing small items around the kitchen or on the table.Place it on your desk to prevent the cup from falling out. Note: 1. The adhesive strength is super strong, so please be careful that objects that are prone to paint or plating peeling off, or items that are prone to tear, etc. may be damaged. 2. Please wash it with water and it will not affect the use.It is recommended to wash it once or twice a week.