Silver Tone Crystal Chai Rope Charm Bead Dangle. Silver Tone Crystal Chai is approx. 0.62 x 0.55 x 0.13 (HxWxD) including loop. Clear Crystal Chai is slightly rounded on the front with a smooth flat back. Chai or Hai is a Hebrew word meaning ''living'' or ''life'' and captures an important aspect of Judaism. Triple plated large hole bead is approx. 13.2x2.6x10mm (HxWxD) with a hole size of 5.4mm. Our Charm Beads are compatible with most Charm Bead Bracelets. Also makes a great necklace pendant. These beads are wonderful for a starting a european large hole bead bracelet. Also available as a necklace, and bracelet. PLEASE NOTE: Our products are lead safe, but are not intended for children 14 years and younger.