Moncler ML0050 21C Sunglasses. Lens Width = 60mm. Nose Bridge Width = 20mm. Arm Length = 135mm. 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 Ml0050 21C Sunglasses