1. Quality Our contact lens case is made of quality PVC material, which is nontoxic, odorless, safe, and reliable, not easily damaged, and reusable. The contact lens case feels soft and comfortable, making it a musthave for anyone who wears contact lenses. 2. Dustproof Contact lenses should be washed immediately after use and stored in a clean contact lens case to prevent eye infections. For hygienic safety, it is recommended to the contact lens case every three months—a 6pack is sufficient for your needs. 3. Portable Easy to Use The contact lens case is lightweight and portable. It fits effortlessly into your jacket or handbag, takes up little space, and is for travel. Additionally, each of our contact lens cases comes with builtin tweezers and a lens stick, allowing you to easily and conveniently insert or remove your contact lenses. 4. Unique Design The of our contact lens case is marked with the letters 'L' or 'R,' meaning 'left' and 'right.' This way, you can easily distinguish the correct position of your contact lenses, preventing mixups between the left and right eyes—ensuring safety and hygiene.