✦✩Now, get a free Concept One Step case with your purchase!✩✦ This offer ends without notice when supplies run out, so please consider it soon! ・Cleaning solution 300ml x 12 bottles (Expiration date: July 2028 or later) ・Neutralizing tablets 120 tablets (Expiration date: March 2027 or later) If needed, you can add the following items for an additional fee. Please inquire via comment before purchasing. ● Neutralizing tablets (Expiration date: March 2027 or later) 30 tablets: ¥800 60 tablets: ¥1600 90 tablets: ¥2400 120 tablets: ¥3200 150 tablets: ¥4000 180 tablets: ¥4800 300 tablets: ¥8000 ● Dedicated case 1 case: ¥80