Police SPLA57C 08FT Black Sunglasses. Lens Width = 57mm. Nose Bridge Width = 18mm. Arm Length = 145mm. 100% Protection Against UVA & UVB Sunlight and Conform to British Standard EN 1836:2005. Sunglasses, Sunglasses Case, Cleaning Cloth and Care Instructions all Included Police Spla57C 08Ft Black Sunglasses