Introducing the Montblanc Demo Square Mens Eyeglasses MB0272O 001 51, a perfect blend of style and functionality. Crafted with a robust metal frame in a sophisticated ruthenium/grey color, these full-rim eyeglasses feature a square shape that suits various face types. With a lens width of 51 mm, a bridge of 21 mm, and arm length of 145 mm, they promise a comfortable fit for adult men. Ideal for those who appreciate luxury eyewear, these demo lenses are perfect for anyone looking to make a fashion statement while maintaining clarity and comfort.