New SKLZ Refiner Golf Putter Swing Trainer.

Hinged Putter with alignment bar Dual-Adjustable Hinged Training Putter.
Putt with the Refiner to reveal where your stroke is breaking down.
Rushing it? Getting off-plane? The hinge will break immediately.

When the hinge stays solid, it means your stroke is too.Patented, two-way adjustable-hinged putter gives instant feedback on tempo, timing, and clubhead path Flaws in your stroke are immediately exposed by a break in the hinge Engineered to putt golf balls and teach a smooth, even-tempo stroke Can be used at the practice green, home, or office, any time of the year.