Demon Slayer: Kimetsu no Yaiba Swordsmith Village Arc This is the first key visual lunch mat case. Brand new, unopened. I am selling it to organize my collection. I will gently fold it in half, place cushioning material in between, take measures to prevent water damage, and ship it in a Yu-Packet Post box. Please understand. Thank you very much! Title: Demon Slayer: Kimetsu no Yaiba Demon Slayer: Kimetsu no Yaiba / Character Name: Muichiro Tokito