BELHAVEN Eyeglasses by Blackfin. Color: Brown/Silver, Brown/Pink, Dark Blue/Blue, Size: 52-18-145. Explore the refined design of Blackfin's BELHAVEN eyeglasses, crafted from high-quality titanium for a perfect blend of style and durability. These frames offer a classic look with a modern twist, making them suitable for any occasion. Lightweight and comfortable, they ensure all-day wearability. Perfect for those who seek timeless elegance in their eyewear.