These Men's Locs Sunglasses in Matted Black with Square Rectangular Frame are stylish and protective. With a measurement of 5 1/2" W x 1 15/16" H, they feature polycarbonate lenses that provide UV400 protection. The matte black brown frame is made of plastic and metal, while the black lenses have a width of 2 1/4" and height of 45 mm. Ideal for those looking for a gangster-inspired accessory, these sunglasses are a fashionable choice with practical features for optimal protection.