I purchased this at a store several years ago. The clasp broke off the second time I tried to use it, and I left it as is. It has been stored at home. *Almost unused. Size: Approximately 56.5 cm (measured by myself) *The clasp is broken and detached. *Please check the 6th photo. *The other condition is good. *Please consider purchasing only if you understand the above. Instant purchase is OK.