One dead-straight line, on every ball.
The mark most golfers put on first — done properly. Clip it on, run your pen down the slot, and you get a dead-straight alignment line in the same place on every ball in your bag. Aim it down your line on the green and roll the ball along it; on the tee, point it at the fairway.
Pen colour
Other ready-made designs
We use cookies to measure our advertising on Google and TikTok, so we know which ads lead to orders. Our own visitor counting sets no cookies. Cookie policy.
