Portable Lens Case — This compact and lightweight lens case is designed for easy portability, making it ideal for travel or outdoor activities. It slips easily into pockets, handbags, backpacks, or car compartments, ensuring your lenses remain clean and securely stored wherever you go. 2-in-1 Case: Cleaning and Storage — This lens cleaner serves a dual purpose: it offers both cleaning and storage. It effectively stirs the soaking solution to thoroughly clean your lenses while also acting as a secure container for overnight storage. Wake up every morning to fresh, ready-to-use lenses! Easy-to-Use Cleaner — Simply twist the lid to activate the built-in agitator and instantly clean your lenses. The rotating cleaning mechanism of this case simplifies the lens care process. Simply open the lens case, place your lenses on the sides marked \"R\" and \"L\", add your cleaning solution, then twist for effective cleaning. Durable and Safe Case — Our lens cleaner is made from safe, high-quality materials. It is not only durable but also odorless, providing a safe and hygienic environment for both cleaning and storing your contact lenses. Includes 4 Colorful Cases — The package includes four distinctly colored lens cleaners, allowing you to easily differentiate and store different types of lenses (e.g., daily disposables vs. colored lenses) — no more confusion! This set is perfect for families or users with multiple lens types; it helps keep your care routine organized and hassle-free. Warning: Do not use this lens cleaner with hydrogen peroxide-based solutions. Before cleaning: Check the size and shape of your lenses to ensure compatibility with the case (especially for large or specific lenses), and make sure the lenses are perfectly centered inside the holder to avoid damage.