Golf Putting Alignment Tool with Dual Circle Visual Feedback for Stroke Path, Face Control and Ball Roll Practice
Golf Putting Alignment Tool with Dual Circle Visual Feedback for Stroke Path, Face Control and Ball Roll Practice
Golf putting alignment tool designed to help golfers line the ball toward the hole and observe putting stroke feedback. Seed’s The Jack uses two large side circles as a visual aid for alignment and a centered, straight roll.
The circles can also indicate an open or closed putter face, an inside or across-the-line stroke, and off-center impact through the ball’s post-impact movement. Turning the ball 90 degrees provides another view of skid, spin and roll characteristics during practice or video review.
Features
- Dual-circle visual alignment aid
- Helps observe putting stroke path and face position
- Provides visual feedback from centered or off-center roll
- Supports 90-degree ball rotation for skid, spin and roll observation
- Suitable for putting practice, coaching and video review
Specifications
- Product: The Jack golf putting alignment device
- Model: SD-15
- Variant: Default Title
- SKU: SD-15-J
- Brand: Seed
- Use: Putting alignment and stroke feedback
Frequently Asked Questions
What is The Jack used for?
The Jack is used as a golf putting alignment and stroke-feedback device, helping golfers line the ball and observe roll behavior.
How do the side circles provide feedback?
The two side circles create a visual alignment reference; wobbling after impact can indicate an open or closed face, an off-line path or an imperfect strike.
Can it show skid and spin?
Yes. Turning the ball 90 degrees lets the golfer visually observe skid, spin and roll characteristics from the stroke.
Who can use this putting alignment tool?
Golfers, teaching professionals and players recording putting action can use it for practice and visual review.