OFFICIAL SIZE - 18" x 1.5" ideal dartboard set for recreational and local competitive steel tip play SELF-HEALING SISAL - Made with genuine bristle sisal that repairs itself after darts are removed from the board MODERN STYLE - Attractive woodgrain laminate fits into modern décor DART HOLDERS - Two built in dartholders store darts when not in use LED LIGHTING - Shuts down automatically when the doors open and close