Peridot Briolettes Heart Genuine Gemstone A+ Facet Beads .016" Hole Dia ~6mm (Qty=12) 12 Peridot Briiolette Beads average 6mm high and wide Bright faceted green color, "heart" style briolette Very small holes, use 28 or 30 gauge wire or .016" cord or smaller About 6mm high, 6mm wide, 4mm thick Loose beads for jewelry making