The official-size Viper Razorback Bristle Dart Board features knife-blade thin wires and a staple-free bulls-eye to prevent bounce-outs, a self-healing playing surface constructed of sisal fibers, and a movable number ring for extended board life. It can be used with both soft and steel tips. Designed for years of enjoyment, this bristle board has all the features of the high end boards at a reasonable price. About GLD Products GLD Products has been manufacturing and distributing well-known family gaming products for over 30 years and is proud to be America"s leading innovator of dart, billiard, tables games, and home casino products. GLD is located in Muskego, Wis. * Completely staple-free spider for to eliminate bounce-outs * Knife-blade thin wires to further prevent bounce-outs * Movable number ring for extended board life * Self-healing board constructed of sisal fibers * Accommodates both steel and soft-tip dart sets * 18-inch diameter, 1.5-inch thick official size dartboard