
Love these balls β they help make putting fun.

Perfect product for immediate feedback pertaining to your stroke

Excellent! This is immediate feedback on the proper method of using the proper stroke to roll the ball.

Love the experience. I start out practicing on my kitchen floor, then take it to the course. Extremely helpful in finding the proper role

Very good . It certainly helps in improving your putting stroke.

Just what I was looking for!!!! Thanks.

It takes practice.

White side / black side is excellent for rolling feed back .. strike line .. I sent a sleeve to my buddy in Canada .. he loves them .. great improvement.

I love the instant feed back on well struck putts. Adds an element to break monotony of practice

This product gives great feedback on your putts.

The colored balls really make a difference and give you immediate visual feed back on you roll. As a golf instructor I can show the client the difference and explain the cause. It add a great confirmation.

Visibility of a pure roll is much better than with just a line around your golf ball.

Visibility of a pure roll is much better than with just a line around your golf ball.

Great purchase!!

Helps train you to roll the ball correctly. Works well with the putting alignment device.

What a great purchase! I can finally see when I make a pure stroke!!