Harley-Davidson Women's Stone Signet Ring - Silver. Stunning Mother of Pearl white stone that creates a gorgeous design. Crafted from high-quality Stainless Steel. This ring is resistant to rusting and corrosion. This gorgeous ring is yet another must-have to add to your H-D collection. Size 7: 34R00004, Size 8: 34R00128, Size 9: 34R00133.