Letter openers featuring the Nichirin blade motifs used by the characters of Demon Slayer, including the Hashira and protagonists. This set includes the swords of Sanemi Shinazugawa, Shinobu Kocho, Kyojuro Rengoku, and Giyu Tomioka. Each is approximately 20 centimeters long, and a sword stand is also included for display. In addition to their practical use, they are also enjoyable to collect and display.