These tiny turtles are quite beautiful with inlaid turquoise stone and a rhodium finish. Each piece (including the tiny earrings) are signed with the copyright symbol, the number 82, and a mark that is an "F" in a circle (possibly Felch & Co.?). The necklace chain is 16-1/2 inches long and the turtle pendant is a mere 3/4" x 1/2". The earrings, post-style, are 3/8" x 3/16". Such wonderful detail on them, though! Be a great present for a turtle lover.