When you pull the string, it stands up and becomes a tray. I think it can be used as a container for cookies and other sweets, as well as for accessories and various other small items. [Size] Diameter: 17cm Height when standing up: 3.5cm It will be shipped folded. Please understand. Please check the photos. The photos are of the actual item, but please note that the colors may appear different from the actual item depending on the lighting, shade, and monitor. Please check the details in the photos before purchasing. Please understand that this item has been in someone's possession before purchasing. ☆After purchase and payment are completed, we promise to respond as quickly as possible. ●Measurements are taken by an amateur, so please allow for discrepancies.