The product is a "Practice Makes Perfect Laser Putter,” a training aid that attaches to a golf putter to show the path of the ball. It is a high-tech training aid that uses a laser. The device attaches under the putter grip with a clamp. The laser line helps with alignment and can be used to practice a straight putting stroke. It is designed for use by avid golfers to improve their putting game. This item is new, unused and in its original box, but the box has been opened. Also, it comes with a battery, but I do not know if the battery has retained its charge so it may need a new battery. Ships from the Midwest.
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