Washi Case - SumiBring one of Japans most traditional materials into your working and creative life. These washi laptop cases are beautiful, durable, and highly portable due to their lightweight material. The washi paper is made in the signature Kurotani style, which is expertly crinkled to create washi that can withstand being battered about. Dont worry about sticking it in your bag or taking it on the go, theyll retain their sophisticated look and age gracefully.