lenght: cm. 46.weight: grams 56.of glass beads: 7.size of beads: 1 piece mm. 20x20 (heart shape), 4 pieces mm. 20x20 (flat round shape), 2 pieces mm. 15x15 (flat round shape).feature of beads: 24k gold leaf melted in transparent crystal glass. Black onyx glass in the clasp and in a few beads, with external crystal coating.fittings: anodized aluminum chain (gold finished), brass chain clasp (gold plated), brass cups, rings, pins (gold plated).