SEKAI NO OWARI STAR LIGHT RING Star Light Ring ・2018 INSOMNIA TRAIN ・2019 The Colors This is a set of two. They were used at live concerts and then stored in a dark place. The lights were confirmed to be working at the time of listing, but the batteries are several years old. Also, please note that the bags have wrinkles and minor scratches, so please purchase if you understand that these are used items. SEKAI NO OWARI Sekaowa