Features: 1. Premium Material: The mask case is manufactured by food-grade silicone, which is soft, durable, non-toxic, odorless, clean, dustproof and waterproof. Washable. Recyclable.2. Protector: Our portable mask box is great for protecting disposable masks from dust and secondary contamination when you temporarily remove them. The portable storage box is designed with a snap-on button and has three latches that provide good protection and storage for the face mask. It can prevent dust, pollution, water and moisture. It can effectively prevent secondary pollution.3. Portable Size: Lightweight, small size and key chain. It can be hung in your pocket, backpack, purse, school bags, or anywhere else. It can also be used at home, school, etc. Keep your face clean and make your life comfortable. Description: our face storage containers can protect your health, they can also protect the people around you. Mask to store inside the box and rest to enjoy a meal/drink with your kids, parents, colleagues or friends. Specifications: Material: Silicone Color: Green, Transparent, Pink, Grey, Blue, Sky Blue Package Included: 1 x Mask Cover2 x Buckle Notes:1. Please allow 0-1 inch error due to manual measurement. Thank you for your understanding.2. Monitors are not calibrated same, item color displayed in photos may display slightly