I like this very much.  I do not care whether it is made by a Tibetan or not, but it has a good weight to it and also it seems to be very strong yet kind of easy to form around your wrist.  It seems very solid.  great pure copper bracelet.
:::: Update June 12, 2018 ::::
Initially I put 5 stars, but I am lowering to 4 stars due to green tarnish on my wrist.
as you can see, after an hour of running (I guess due to the sweat), the whole bracelet turned greenish brown and left green marks all over my wrist.  I understand that this is what happens when pure copper (without coating) gets oxidized by your sweat, so when you wear a pure copper bracelet, it can not be avoided.  However, I just hope that the factory that is making this should consider putting some sort of clear coating on the bracelet which will prevents this oxidation problem.

Having said that, even though still I like it somewhat because it can be cleaned with baking powder, I decided to return the bracelet.  I work out a lot and it is just too much of hassle to clean it almost everyday.