18K-Gold Plated Brass, Resin, Cultured Pearl, Natural Shell, Glass, Mother-Of-Pearlspring Ring Claspdouble Sided Shell Pendant With A Mother-Of-Pearl Lidshells Are A Natural Material So Size, Shape, And Color May Vary Slightlynecklace Length: 38.6″ (98Cm)Pendant Length: 4.9″ (12.5Cm); Width: 4.7″ (12.1Cm)Nickel-Freenecklacesstyle Number 181651