<b>Product Details:</b><br/><br/>✍ The original intention of making masks is protection and beauty.<br/><br/>✍ The nasal cavity, mouth and face are fragile. Ultraviolet rays and harmful gases in the air always harm people's body unknowingly. This army Veteran face mask is like a shield to protect you.<br/><br/>✍ Waterproof, dustproof, cold proof, smoke proof, insulate pollen, car exhaust and others' sneezes.<br/><br/><b>Super value pakege:</b><br/><br/>✍ 3 high-quality masks + 10 replaceable activated carbon filters. Decorate your face and carefully craft it to make it an excellent choice as a gift for family, friends, colleagues and lovers. There is also a meaning of protecting them. I believe they will also smile and say "Thank you, I like very much." <br/><br/><b>Optimal size:</b><br/><br/>✍ 5.9x7.9 inches / 15x20 cm, Suitable for teenagers, adults, unisex.<br/><br/><b>Easy to clean:</b><br/><br/>✍ The mask is easy to clean and can be reused. It can be machine-washed and hand-washed. 10 filters can be used for a long time.The filter is recommended to be replaced at intervals.