This series takes a fresh look at boxes which are commonplace in everyday life and transforms them into bags. The design was inspired by the simple structure of a box, which can be assembled to have a three-dimensional shape and makes it easy to access items inside. The functionality of the bag is achieved through simple cuts and inserts. When stored, the bag takes the form of a box, and can be used as a bag by pulling out the straps. Two straps of different lengths are included, allowing the bag to be used as a shoulder bag or a handbag depending on the occasion.