1. Mini contact lens holder case. Accessories in the box: tweezers + stick + lens holder The clear case of 20 allows you to clearly see the color of your contact lenses without opening. 3. It can be opened without rotating the top cover, and the leak-proof silicone seal provides full protection for your contact lenses. 4. Portable, small size, easy to carry. Keep contact lenses clean. 5.Suitable for travel or outdoor activities or daily contact lens care.