Features: 1. Face Cover Storage Case: Protects your face cover from dust and external environment. The case lid has the best design for outdoor face cover storage. 2. Portable & Lightweight: This storage case holder is designed to be light and handy. It is very easy to store the case in your pocket, backpack, handbag, and purse. The face cover case can easily store in 3-5 face covers.3. Great Protection: The disposable face cover preservation clips help you keep your face covers clean and save resources. Helpful to protect your face cover from dust and secondary pollution. Now you don't need to worry about getting your face cover contaminated by putting it on the table or in the pocket while eating.4. Durable Material: Made of high quality PP material, which is reusable, washable and durable. Will not rust or deform easily.5. Perfect Gift: These storage box are so practical and fine, it is a convenient and stylish way to storage face cover, and also can be a sweet gift for families or friends. Using these face cover cases can not only storage your face cover to prevent pollution, but also protect yourself and people around you. Notice: Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. Description: Material: pp Size: As the picture shown Battery: No Color/Style: As the picture shown