This is a rare 9 inch strand of ultra tiny gem canary yellow and orange Tanzania Sapphire beads; micro facet cut, transparent , very tiny about 3.5mm to 5mm high and 2.5 to 3.3mm diameter, tiny; side drilled at the narrow end; sold loose and unstrung; use 0.010" cord or 30 gauge wire; about 100 beads; for expert stringers only