This is a rubber band that can be used to secure sheets, luggage, etc. ★ Width: Approximately 19mm, Length: Approximately 200cm ★ There are some scratches on the carabiner part from the time of purchase. ⚠ Although it is unused, please understand that it is a product inspected by an amateur and stored at home before purchasing. Please refrain from purchasing if you are nervous about this. ⚠ Depending on the packaging, the shipping method may be changed from Yu-Yu Mercari Delivery to Raku-Raku Mercari Delivery, so please be aware of this. Instant purchase is welcome!