Detective Conan Special Concert 2019 Acrylic Plate Light Penlight An acrylic plate light featuring the original logo of the special concert. This is a must-have item to enjoy at live performances and concerts. It lights up in 14 colors. I only used it once at the concert and have stored it in a dark place since then. I am considering lowering the price, so please comment with your desired price. I have confirmed that it lights up, and I will remove the batteries before shipping.