These Black sunglasses come with a nose bridge width of 17mm, lens width of 58mm, and arm length of 145mm. They also include a branded sunglasses case, cleaning cloth, and care instructions. The sunglasses provide 100% protection against UVA and UVB sunlight and meet British Standard EN 1836:2005. Perfect for summer weather, these sunglasses are both stylish and practical. Black Sunglass, Nose Bridge Width = 17mm, Lens Width = 58mm, Arm Length = 145mm Branded Sunglasses Case and Cleaning Cloth Included Sunglasses, Sunglasses Case, Cleaning Cloth and Care Instructions all Included, 100% Protection Against UVA & UVB Sunlight and Conform to British Standard EN 1836:2005 Marc Jacobs 528 02M2 WJ Sunglasses 100% Plastic