This is a set of 3 adult masks that can be washed and reused. Each mask can be washed and used 30 times, making it economical for 90 days of use. The 3-layer construction features a skin-friendly inner layer and an antibacterial and water-resistant outer layer to protect against droplets and dust. It also has UV protection. [Contents] 3 masks, white [Size] Adult [Functions] Antibacterial treatment, UV protection, water resistance [Construction] 3-layer structure (Inner: cotton material, Outer: polyester material) [Country of Origin] Vietnam These are stored at home. There may be wrinkles on the outer bag. We appreciate your understanding.