The wings have graduated color from silver to gold.  It reminds me of going up levels in health and spiritually. 
 
There is a Seraphinite stone between the two wings.  Seraphinite calls in the Angels to help a person with whatever they need.  It is my go-to cancer stone.
 
Size:  6" x 4.5" x 1.5".
 
5 available.  Price is per wing set.