Raven aura crystal hair pin / shawl pin Made to order 2 - 3 weeks to make and send. Hair pin is attached to the pin with copper chain. The width of the hoop is 4 cm ( medium) This hair pin is ideal for medium thickness hair. As I use real natural stones / crystals, you can expect natural flaws and cracks this is completely normal. The hair pin is made from copper and resin & sealed in lacquer although this may wear off over time, you will be provided a care sheet on how best to look after your hair pin / brooch Each one completely different and have bumps, nodules with uneven sides, so if you're looking for a more manufactured piece my creations are not for you. You can expect the copper to go a warmer colour over time, that is absolutely normal, you will be provided a cleaning cloth and instructions on how to care for your hair pin.