Demon Slayer: Kimetsu no Yaiba Sweets Paradise Collaboration Goods Demon Slayer Corps Clear File / Bonus Lunch Mat *I picked these up from the store when I brought them home. I put them in a clear case for storage. Unused. See profile for recommended storage methods. ・Instant purchase → ⭕️ ・Packaging → I will ship with measures to prevent water damage, breakage, stains, and bending. If you have any questions, feel free to comment.