This Earcuff is sold as a single unit piece for use on one ear. Non-adjustable design. HEIGTH: 1.8 in WIDTH: 0.4 in WEIGHT: 8.7 gr CORD LENGTH: 1 M MATERIALS: Glass Beads, resin, 24kts gold plated brass. Our jewelry is hand-creafted with the utmost care and a slight variation may exist between pieces. Our metallic parts are composed of 24kt gold plated bronze or Rhodium plated silver 925.