
Good training aid
It is a good training aid. Realized my eyes were not on the putting line and have made the necessary changes. Has helped my putting. The holes for the follow through are too far apart and my putter goes through them instead of stopping at them. I drilled some smaller holes closer to the opening so my putter will stop at the desired amount of rotation to train my stroke. Still like it. Would likely buy it again.

Highly Recommended
When I am practicing on the putting green I get a lot of questions about the eyeline aid. Always tell them that I highly recommend it.

Great tool
Learned a lot about my alignment. Very helpful training aid

Replacement large mirror.
I love the training and alignment help with the Eyeline system. My purchase was to replace a broken mirror from an older Eyeline system that had the detachable stroke path rails - I have both the small and extended rails. Unfortunately, this new mirror does not have the slots to attach the stroke path rails so I am slightly disappointed in that omission.

Excellent tool
The concept has been around for a long long time, so not some magic new fix, but the execution of this putting mirror is superb. It’s well made, the lines are perfectly placed, the slot for the ball allows for the ball path to vary so you can see if you’ve mishit, it works great on indoor mats, and the tees holes are in the correct places. When you set up for a put, you get immediate feedback on your alignment and position, as promised. And the difference in the quality of puts once you address these issues is also pretty immediate. I’ve seen too many pros using this prior to rounds to ignore, so I gave it a try, and I’m really glad I did.

Superb Product
Easy to check alignment with this product

EyeLine Putting Mirror 5 Star
Excellent product effective and easy to use

Sink more putts
I have 2 Eyeline mirrors--the Groove and the (newly replaced) larger mirror. Combine the mirror with the Eyeline EDGE Putting Rail---YOU CAN'T GO WRONG (I just shot 68 with 23 putts and I'm a 0.8 handicap who has had 2 spinal fusions; 1 in 2008 and the 2nd on May 19th 2022 lol) and yes, already back to the sixties. I have to give a shout out to Jerry in customer service. I've had my mirror replaced TWICE---tremendous customer service!!!

Mirror
Love it. it keeps my eye over the ball and squares my shoulders.

Game-changer!
I am a 5 handicap and I hate swing aids because they're so gimmicky. However, this product is a game changer! If you want to score you have to make 6-7 footers, which you can't do if you can't putt! This will get you there! Wow!

Great training aid--it actually improved my score
I practiced several days with this putting mirror aid before my next round. Was not my best round, but my score was still very good because I consistently putted better, draining several 10 foot putts. I understood better where to line up square and have my eyes over the putt. While I may not have hit my irons the best that day, my putting shaved probably 5 strokes off my score and preserved a good round.

Best putting aid ever!!

Best Putting Aid Ever
This tool showed me immediately that my eyes were outside the ball and my shoulders were open. And found the feeling of a correct set up.

Eye line golf mirror
I like a lot. Very helpful.

Putting mirror review
Excellent product. Helps insure correct setup and stroke.

It Helps!
I no longer have to guess if I’m lined up square to the target. I can now practice with purpose