The first came apart and I am still trying to get it back together. I found a YOU Tube but haven't had time to study it.
Mens 4 band STERLING SILVER Puzzle Ring 4WSM
Fits well and is lighter than most male rings.
I love the ring, and it�s a very classic style. Plus, it�s great quality for a reasonable price.
I received prompt, friendly and accurate customer service (I had questions prior to my purchase), and I love the ring I purchased. I very much appreciated that there are plenty of videos out there showing how to solve the puzzle - if not, I would still be sitting here trying to put it together! I would definitely recommend.
I am very happy with these puzzle rings and with the speed of the delivery.