Wooden Cube Perpetual Calendar A non-sale item distributed to commemorate the founding anniversary of Sumitomo Forestry Residential, this is a cube-shaped perpetual calendar. It features a simple design. In addition to checking the date, you can enjoy the warmth of the wood as interior decoration for your desk or living room. (The company name can be hidden by placing it at the back) Dimensions: Length 13.5cm x Height 7cm