Photochromic Purple Rimless Glasses is a rimless frame unmatched in glamour and finesse. Made from Titanium, the frame is sturdy, lightweight, and corrosion-resistant. The dazzling decoration on the lens edges and the pearl-embellished temples, give this frame a mysterious style.
Photochromic Lenses：The lenses will quickly change color from clear to purple under the sunlight and start fading indoors. It can effectively protect your eyes from UV rays and bright light.
Two lens index options:
1.60-index Lenses are suitable for non-prescription or diopters below -/+3.00.
1.67-index Lenses are suitable for diopters among -/+3.00~7.00.