Love this set!
This is a beautiful set of nice sturdy jade stones.  I've been looking at these elsewhere, and on Sephor.a they run upwards of $60.  WHat a steal to find these on here  They are soft and cool.  I like to put a mask under my eyes and then use the flat tool pressed on them.  It probably does nothing but it makes me feel indulged.
Rating: 4 stars