Eliminate your putting mishits in one session with the Eyeline Golf Ball of Steel. At 5 times the weight of a standard golf ball, the Ball of Steel provides you with instant feedback where your stroke is lacking, allowing your body to auto-correct for a solid strike every time. Design Weighs 5 times more than a standard golf ball for instant feedback on mishits Allows you to focus your attention on solid contact every time Designed for left and right-handed swings