Art and Stationery Supplies Design Dear Paper Pen and Letter Opener by DUSHUI design studio Writing letters is the only way for us to contact each other initially. DUSHUI design studio record the feeling of missing only through characters. Writing at the end of stationery meanwhile symbolizes the yearning for a letter in reply. The combination of pen and letter opener expresses hope and expectation. The product integrates the concrete behaviors of recording the feeling of missing via pen and opening expectation with design and aesthetics and endows pens with new life and stories.