This Earcuff is sold as a single unit piece for use on one ear. Non-adjustable design COLOR: OLIVE / NAVY / GOLD HEIGHT: 3 cm / 1.2 in WIDHT: 1.1 cm / 0.4 in WEIGHT: 6 gr / 0.2 oz UNIT MATERIALS: Glass Beads, resin. 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.