DIFF Eyewear Bella sunglasses in a light pink geo-crystal color. These square-shaped sunglasses feature a hand-cut acetate and stainless steel frame with premium scratch-resistant polymer lenses. The lenses are dark with max filtration and are polarized. The glasses have the following dimensions: 53mm lens width x 46mm lens height; 143mm frame width; 20mm bridge; 145mm temple length. DIFF Eyewear is known for donating a pair of reading glasses to someone in need for every pair of sunglasses sold.