Set of 4 Alcon Clear Care Contact Lens Cleaning Solution and Storage Solution for Soft Contact Lenses, AO Sept This is a set of 4 bottles, each 480ml. Price is not negotiable. Expiration date: May 2027 or later. To keep the selling price as low as possible, we may use simple packaging (transparent bags, thin bags, recycled materials, direct insertion into envelopes, etc.) and inexpensive shipping methods without insurance unless otherwise specified or discussed in advance. If you have any concerns or requests, please consult us before purchasing. AO Sept Clear Care Contact Lens Cleaning Solution and Storage Solution, Color Contact Lenses, AO Sept Clear Care, Soft Contact Lenses For cleaning and disinfecting all soft contact lenses. Instructions: 1. Place the lenses in the left and right lens holders. 2. Fill the lens case with AO Sept Clear Care up to the indicated line. 3. Close the case and leave it for more than 6 hours. You can then wear the lenses immediately. * Rinse the lens case with running water after use and let it air dry. Ingredients: [Active Ingredients] Disinfectant: Hydrogen peroxide 3.42 w/v% Neutralization disc: Platinum 1.5mg per disc [Other Ingredients] Stabilizer, buffer, pH adjuster, isotonic agent, surfactant (polyoxyethylene polyoxypropylene glycol) AOSEPT Clear Care 480ml