Bracelets by Frances Levis This bracelet features beautiful labradorite beads which have blue/green flashes running through. Labradorite is a member of the quartz family and is similar to rainbow moonstone. The catch is a T-bar and ring which securely fastens. Features Primary Material : silver Other Materials : labradorite beads Length (mm) : 190 One of a Kind : No Metal : sterling silver Hallmarked : Yes Cleaning InstructionsTo clean silver with labradorite/diamonds: Use silver dip (which is safe to use on labradorite) to remove tarnish and bring back the lustre of silver. Wash and dry thoroughly after using silver dip.