?Our Guarantee to you?: We ensure stringent manufacturing and quality standards for our products because customer satisfaction is our primary aim. Moreover, we provide a 100% satisfaction guarantee. If any product we’ve sent you has a problem, you can contact us any time and we'll refund your money!. ?Small, Lightweight & Portable?From our initial design phase, we wanted our contact lens case to easily solve a problem, but also be stylish and able to ‘blend in’ with any scene—you can carry with it into your backpack, pocket, handbag and makeup bag. With a stylish surface, and pretty color, It’ll look stunning wherever you decide to use it. It is also the best gift choice for your friends. ?What's included?1 contact lens cleaning machine with essentials—lens remover, a mirror and 3 contact lens soaking boxes make you more convenient when cleaning and wearing your lenses. A USB cable in the package fits most of chargers, charging 3 hours can be used for nearly 30 days once.. ?Easy to Use?Just put your contact lens in the case with a little contact lenses solution, 3 or 5 minutes quick cleaning with one button start. You don't have to wash the lens by hand and thereby, liberated your hands and saving enough time to enjoy life! (We‘d recommend washing the contact lenses 3 times a week.). ?High frequency Ultrasonic Tech?The contact lens cleaner machine is adopted by ultrasonic wave technology, a frequency higher than 20K Hertz with strong penetration, which can effectively wipe off the impurities from the lens within a short time and thus, thoroughly cleaning the lens without damage. It's more safe and clear than hand washing.