Materials and Process: All pieces are made by hand and worked using traditional hand engraving, and jewelery fabrication techniques. Materials include stainless steel bicycle spokes and bicycle chain links. Most pieces incorporate semi-precious gemstones, many of which are sustainably mined in the USA, and some of which I form and polish by hand. All sterling silver comes from Harmony Metals and is 100% recycled. I use custom alloyed 22k and 18k gold. All rings can be sized to fit.