I will ship the item as shown in the first photo, brand new and unopened. To use the cover, insert the zori (sandals) and thread the strings on both sides of the cover under the thong, then fasten the outer hook. The bottom has a non-slip grip. The outer packaging can be used as a case, making it compact. It's easy to carry and can be tucked into your bag for unexpected rain. *Please be careful not to store the zori with the cover on. Size: Total Length: L size, 24 to 25 cm Material: Body: PVC Hook: Polyacetal