From Kokoro Re:CLEAR 30 tablets, new and unopened Purchase date: December 2025 Expiration date: April 2027 - Thoroughly blocks the cause of odor - Fresh breath with beautiful tongue effect - Directly targets odor-causing balls and bacteria accumulated inside. New and unopened Expiration date: April 2027 Ships via Yu-packet Post Mini, so delivery may take several days depending on the location. Instant purchase OK. Simple packaging.