Used at the 2022 THE CHROMATICA BALL concert. This is a non-sale wristband that lights up in sync with the stage production during the live show. It was a limited item given only to VIP ticket holders and those who entered the arena. How about adding it to your accessories when attending the MAYHEM TOUR? I used it during the live show, but I kept it as a souvenir, and stored it at home, taking the utmost care to avoid wrinkles and dirt. This was a distributed item at the venue, so please purchase it if you understand that there may be some scratches, etc.