These costume jewelry pieces are being sold all together. The first Park Lane piece is a costume necklace and matching earring set with silver hardware and black and sparkling pieces. Second is a costume silver necklace with gray and sparkling pieces. The final Park Lane costume piece is a black necklace with black pieces with a subtle gray stripe in the middle - the length is adjustable. The necklaces are each 18” long - end to end. Also joining this grouping are a post pair of costume earrings, brand unknown, that sparkle as light hits them from the imitation pieces set in the earrings. Last, but not least, is a necklace (22 inches end to end with adjustable length) and matching earring set. They have a diamond shape pattern cut into them to add dimension. All are costume jewelry.