The patented CVX ball mark repair tool utilizes a 19 degree angle and convex curve to promote the correct forward motion to properly repair ball marks (US Patents 7,611,426: D637,677 and other patents pending). The CVX ball mark repair tool is ergonomically designed with custom contoured rails for comfortable finger placement, and a textured indent for secure thumb placement. The magnetic front holds your ball marker in place. The set includes two iron stamped ball markers embellished with the team trademark. Officially licensed.