Line M Up snaps onto your golf ball to allow you to easily and accurate add alignment and identification marks. There are many different marking options that allow for a variety of uses. Use your marks to align your shot or tell if your putt is rolling straight. Line M Up also works great to add unique identifiers to you ball. Includes a Sharpie Mini attached for easy and convenient marking. Conforms to USGA rules
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Snaps onto ball to allow for accurate markings
Multiple different ball marking and alignment options
Line up shots by using the line to point you in the right direction
Practice putting straight by watching the line on the ball as it rolls
Includes a Sharpie Mini