The OTE Sensation Contact Lens Solution Set of 4 bottles is a multipurpose solution designed to disinfect and clean contact lenses. With a volume of 250ml per bottle, this solution is suitable for daily use and comes in full size packaging. The solution features a disinfecting formula to ensure the cleanliness and hygiene of your contact lenses. The brand, OTE, is known for producing high-quality contact lens products, making this solution a reliable choice for maintaining your eye health.these solution are still in date and will be shipped fast