OnLine Stance-Putter Face Aligner
Visually see and instantly correct alignment movement.
The OnLine Aligner easily attaches to the grip of your putter and shows you the perfect alignment in less than 30 seconds. Practice anywhere and play with this 3-in-1, exact, alignment device.
365 days a year, on any golf shot, set exactly and retain, swing stance/golf club alignment--basically aim at the target.