This pendant is made by hand with out the use of measurements. Meaning, you start out by drawing what you want and take that directly to the metal. While researching this I realized butterfly wings have so many different shapes. After looking at a bunch, these wings are my interpretation of what they look like. I can make one for you
If you have never soldered before please check this
A small square of 22 gage sheet metal. I bought a 22 gage sheet at the hardware store for about $8.00.