O2 Care cleaning solution for hard contact lenses, 240ml x 4 bottles (2 boxes), providing clean lens care. Expiration date: December 2027 - Brand: Menicon - Product Name: O2 Care - Capacity: 240ml - Application: For cleaning hard contact lenses - Quantity: Set of 2 boxes (4 bottles) Unopened. Thank you for viewing. Please also check my profile.