Selling to declutter. Diameter: Approximately 3.5cm This is a hair tie with a "Demon Slayer" "Destroy" charm. I never had a chance to use it and have been storing it. Please understand that this item has been stored at home for a long time and has been handled by someone else before purchasing. Feel free to ask any questions (*^^*) Instant purchase is welcome. Color: Black系 Demon Slayer Infinity Castle Hair tie Scrunchie Demon Slayer Corps Tanjiro Kamado Giyu Tomioka