‘Vinari’ means ‘wish good luck’ in pure Korean language. As the air pollution is getting worse, we design washable dust mask using the shape of ‘lucky bag’ and Hanji(Korean paper) fabric, reflecting the value of ‘Be happy and healthy’. · Washable Nano Filter *93.8% blocking function as a result of Fiti test · Shape borrowed from a lucky bag and ergonomic design * Structure that covers the nose and chin without touching the lips and maintains a natural facial shape · Using Hanji fabric with excellent ventilation and antibiosis * Hanji is traditional Korean paper and made from the inner bark of Paper Mulberry.