Pre-Grooved in our home studio to make wire wrapping this cabochon a breeze! The groove works best with a 20ga or 18ga wire, but can accommodate a 16ga (American wire gauge)
 
Beautifully flashing labradorite gemstone cabochon, perfect for wire wrapping, setting in chainmaille, tying into macrame, or incorporating into your bead work! Works great with polymer clay too ;)