Since the COVID-19 occurred many people have demanding services without direct contact. In this services, you can receive the cleaned laundry by midnight the next day, If you put the laundry in the launderette before 11 p.m. and request a collection. Especially, It uses natural detergents including virus infection prevention materials for sustainability, provides safety rings and smart keys to prevent theft, and has been popular with various factors considering modern people's life patterns.