The Nodor Swiftflyte tournament bristle dartboard is designed for longevity and to facilitate high scoring for all standards of players MAXIMUM SCORING -The dartboard features a 50% thinner high-tensile, durable, round-steel wiring system with a Nodor Supabull II sport-engineered staple-free bullseye for reduced bounce-outs and maximum scoring potential DURABLE AND SELF-HEALING -Made from millions of tough, densely-packed, premium African sisal fibres, which automatically spring apart to receive the dart and close on withdrawal, giving this board optimum durability OFFICIAL TOURNAMENT SIZE- Made to official World Darts Federation specifications with a board diameter of 17.7” (45 cm) EXTRA LONGEVITY- Rotatable number ring and fade-resistant colour base for extended board life Made to official world tournament specification and partnership with the National Darts Federation of Canada (NDFC) and American Darts Organization (ADO) › See more product details