DESC: Description The Nodor Champions Choice practice dartboard features double and triple rings that are half the width of a regular board. Designed to give you the extra edge you're looking for when practicing for tournament play. After throwing on it, you'll be surprised how big the regular doubles and triples will seem during tournament play. An excellent quality board. Features Regulation size 18" x 1-1/2" bristle board Features half-width double & triple rings for hard core practice Made in U.K.