This necklace is marked Czechoslovakian on the ring that holds the closure. The necklace part is 17 inches and the pendant is an additional 1 inch hang. Everything is held together with metal rings and hooks. There is a insert closure. These necklaces are usually beautiful glass. This will come in a velvet bag and pretty gift box. Ready to give to that special person. I can mail for 4 dollars. For you from the High Plains of Kansas!!