Chrysocolla is a mineral I'd never even heard of before getting a request for dragon wings in the same coloration/texture as that stone! When polished, it actually looks like swirled paint, which made painting these wings a rather fun challenge! I basically painted them like I would wet-on-wet watercolor, except with acrylic. It results in a one-of-a-kind coloration each time!

7-oz hand-tooled and shaped leather, painted with acrylics. I also just recently posted custom dragon wing necklaces in my Etsy shop, since I've received so many requests for them - https://www.etsy.com/listing/196662156/custom-leather-dragon-wings-necklace