Green Tusk Shell, which is from the mollusk family, Paired with Mexican turquoise, mother of pearl and grey oyster shell. made with surgical steel clasps, double crimped. Length is 15 inches, but will fit more like 16 inch with the curve of the shells. Price is for earrings and necklace, earrings on sterling silver ear wires. 6o plus 10% for sales tax and processing fees.