IINNII Putting Alignment Mirror Training Aid - Practice Your Putting Alignment Tool

This has better enabled me to a) put my head in the correct position, b) HOLD my head still in the correct position, and c) insure my takeaway is "on line"

Priced right and provides excellent feedback on setting up with the putter

Im liking this after just one session...I found my eyes were way over the line when I setup to ball and not only that but I am right eye dominate and was setting up with the ball way up front under my left eye which in effect was hiding the line to the hole. Needless to say...I have been struggling on the greens. I think a few weeks with this (maybe sooner?) may really help a lifetime of putting woes because now that I'm setup for success my distance control and direction are really stepping up.Just thinking of all the putters Ive gone through when all I needed was a $13 mirror.

simple and a good price. Not pro style, but adequate for me.

It's a nice tool for the new golfers in the family.

Great learning tool for beginners as well as a reminder for those that have been playing for awhile

I've been practicing with this training device for about 3 weeks now and it has help my putting stroke tremendously. The biggest thing it did was give me the confidence to putt the ball firmly knowing if I past the hole by 2 feet or so, I can make the comeback putt without any problems. I highly recommend getting this device and using it for about 20 to 30 minutes 3 times a week. You'll see the difference.

Your stance would have to have your eyes 6 inches past the ball in order to see your shoulder alignment. This little thing is ridiculous. Check the dimensions before you click!