While these earrings are nice and I love the style I received earrings with broken clasps.  They would not close.  Just one out of 6 of the earrings had a working clasp.  I unfortunately had to return them.  The seller was willing to send replacements but I opted not to since I think its an issue with manufacturing.

The one I was able to put on looked great.  It is just a tiny bit difficult to get on but after it is on its very comfortable.  I hope they improve upon the clasps.  The 16mm is the perfect size.  Not too big and not too small.  They look just as pictured.