Powerful cleaning solution for hard contact lenses, providing a refreshing and clean feel. - Brand: ROHTO - Product Name: O2 One - Contents: 120ml x 2 bottles - Purpose: Hard contact lens cleaning - How to use: Easy spray type - Features: Powerful cleaning, refreshing and clean - Package: Set of 2 Thank you for viewing. I am selling these as I no longer need them, and I hope someone who needs them can use them. There is one that is new and unused, and one that has been opened and is more than half full. It is a set of 2. Please refrain from price negotiations.