Moncler ML0101 01B Sunglasses. Lens Width = 48mm. Nose Bridge Width = 23mm. Arm Length = 145mm. Sunglasses, Sunglasses Case, Cleaning Cloth and Care Instructions all Included. 100% Protection Against UVA & UVB Sunlight and Conform to British Standard EN 1836:2005 Moncler Ml0101 01B Sunglasses