VOLUME HEIGHT: 1.2 cm / 0.47 in WIDHT: 1 cm / 0.39 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.