Concept One Step Neutralizing Tablets, 180 tablets Brand new, unused. [Shipping Method] Shipped via Yu-Packet Post. Four boxes of 45 tablets each will be included. We will take care to prevent box damage, but this is not guaranteed. Expiration date: March 2027 (There may be some with later dates!) Neutralizing tablets only. Cleaning solution is not included, so this is a special price.