HEIGHT: 2.7 cm WIDHT: 2.1 cm WEIGHT: 7 gr/ unit CLOSURE: Bullet Clutch MATERIALS: Glass Beads, USA Maine wood, resin, 24kts gold filled wire. 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.