i play precept balls. i tried a sleve off pro v 1s and hit my first hole in one at pilgrims run # 15 136 yd par 3 with a pitching wedge couldnt see it go in the hole it was in a hollow. when we got up to the green looked and no ball on the green it was in the hole alot of hollering. thanks pro v1 i have been golfing for 35 yrs thanks again