Metal: 18k Gold Plated on Brass Stone: Reconstructed Imperial Jasper Gemstone dimensions: 4mm x 2mm Metal bead dimensions: 3mm Total length: 17.7inch with continuous extension at 16.1inch Weight: 10g Please Note: Every gemstone is naturally unique in its irregularity, and the colours of the beads may vary. Product Code: BD-G-N1-MJP