These are unique mokume gane forged wedding or engagement rings, made of 14K white gold and sterling silver (oxidized). Can be ordered in pair as well as separatly up to your preferences in size, width, thikness and design. They are 100% handmade forged. The price will depend on final weight of the rings. Koan mokume gane jewellery My name is Andrew Seginovich, designer, maker and creator of Koan Mokume gane Jewelry. Welcome to my shop! The studio was created in 2005, and since that time I've been seeking the most interesting, inspiring and beautiful designs to make you happy. I hope you will enjoy my work and I promise to do my best to make you satisfied. The main technique I work in is mokume gane - wooden texture in metal. Mokume-gane (木目金 Mokumegane) is a Japanese metalworking procedure which produces a mixed-metal laminate with distinctive layered patterns. Mokume-gane translates closely to "wood grain metal" or "wood eye metal" and describes the way metal takes on the appearance of natural wood grain. Every piece has a unique layering pattern produced by labor-intensive forging of multiple layers of different metals, followed by repeated heating and re-forging. Koan Jewelry was created to promote the elegance and majesty of finely crafted jewelry out of unique materials and designs. All pieces are 100% handmade created with high-quality materials. I adore custom orfers, so please fell free with your fantasy. Contact me on Etsy and I get back to you as fast as possible. You will be communicating with me personally throughout the whole process. Please let me know if you have any questions. I'm happy to answer them all.