Thank you for viewing! This is a rosette compatible with 57mm can badges. Comes with a ball chain (can also be changed to a lobster clasp, please comment before purchasing). [Notes] ・This is a handmade item created by an amateur. There may be slight imperfections in shape, glue overflow, etc. Please understand. ・Parts are fixed with adhesive and a glue gun, but they may come off if pulled strongly or subjected to impact. Instant purchase is OK. No price reduction. Rosette, white, light blue, simple, oshi-katsu (supporting your favorite), ita-bag (pain bag)