Usable until June 2027. Antibacterial cleaning solution for hard contact lenses, containing sodium hyaluronate, 240mL x 2 bottles and 1 unopened single bottle. - Contents: 240mL x 2 bottles and 1 unopened single bottle - Ingredients: Contains sodium hyaluronate - Features: Antibacterial action - Application: Cleaning solution for hard contact lenses Thank you for viewing. Since the box has been opened, there are 2 unopened bottles in a box and 1 unopened single bottle.