Eye Putt Pro Training Aid Putting Mirror Immediate visual feedback positions your eyes perfectly over the golf ball and intended target line. Establishes a consistent posture for a pendulum stroke & square-to-square putting method. Mechanically will create a proper spine angle and will relax your hands directly below your shoulders while balancing your overall body weight distribution. Universally attach quickly to your current putter magnetically or w/ the included (safe & reusable) adhesives. Works great with both blade and mallet putters. Practice short putts, breaking putts or lag putts on the go 5 minutes before your next round to build putting confidence. No difficult alignment adjustments like all other stationary training aid mirrors. Store conveniently in the golf bag (microfiber bag for storage & cleaning included) there whenever needed. Valuable golf developmental tool great for all ages and abilities. Products Code.