This is a penlight from KAT-TUN's 2013 countdown live concert. It was only used during the live performance, but the paper and bag inside have yellowed due to the years that have passed. Please refrain from purchasing if you are sensitive to this, as it has been stored by a private individual. For safety reasons, the batteries will be removed before shipping. Light-up function confirmed. Available for immediate purchase. KAT-TUN Kazuya Kamenashi, Jin Akanishi, Junnosuke Taguchi, Koki Tanaka, Tatsuya Ueda, Yuichi Nakamaru