Powerful cleaning solution for oxygen-permeable hard lenses, 30mL. Two bottles. I'm giving these away because I no longer use hard lenses. Expiration date is April 2027. - Brand: Bausch + Lomb - Product Name: Bausch + Lomb Super Cleaner - Volume: 30mL - Purpose: Cleaning solution for hard lenses - Ingredients: Cleaning solution for oxygen-permeable hard contact lenses - Precautions: For hard contact lenses only - How to use: Clean both sides of the lens - Features: Powerful cleaning type