About this item Package Content: You will get 4 pieces of color mixed contact lens storage box, the product size is about: 3.5*5cm Product Material: Made of high-quality materials, durable and easy to use. exquisite workmanship, strong and durable. no no Practical Design: Adopts a classic barrel-shaped design, it can work and is easy to use. Small size, easy to carry, suitable for travel or outdoor activities Product Advantages: This product is processed by a flat polishing process. The inside is very smooth and will not damage or scratch your contact lenses. Easy to use: Just unscrew the top of the contact lens case, then put your lens into the basket marked R&L (left and right), and then inject the solution into the production line, close the cover and rotate, lens will be cleaned.