FLOWER CAVE Eyeglasses by Blackfin. Color: Blue/Gradient Blue Acetate, Pink/Gradient Blue Acetate, Pink/Brown-Pink Havana Acetate, Green/Streaked Green-Brown Acetate, Red/Transparent Purple Acetate, Size: 50-21-145. Ethereally beautiful, the Blackfin FLOWER CAVE cat-eye glasses are a delicate balance of grace and sophistication. The design is light as a breeze, yet the impact it leaves is undeniable. With every detail is thoughtfully considered and magnificently executed, the FLOWER CAVE is perfect for modern women who want to look stylish and graceful all at once. Float through life with an effortless elegance with these premium eyeglasses hand-crafted for you by Blackfin.