I love making this necklace! It's a gestural assymetric sterling silver loop paired with a black neoprene loop made from the distorted shadow of the silver loop. I intentionally put them together so that the shapes are flipped in some way. This way the shapes relate to each other, but aren't identical. Sisters, but not twins! Each necklace is somewhat different and unique in it's own way. These are not made from a mold. This is on sterling silver matte chain; it is also available on blackened sterling silver chain as well.