Each piece is a one of a kind original created by cutting tiny pieces of colorful glass and fusing them together in a kiln. Each suncatcher as well as my large "art glass" pieces is unique and was made of a combination of transparent and opaque glass. My jewelry is made using special dichroic glass, clasps and bails that are nickel free (and each piece is also a one of a kind original except I do try to try to make sure my earrings match) 😄😁