Introducing our 1.56 photochromic round bifocals with flat top lenses! Perfect for those who require both reading and distance vision correction, these lenses feature a sleek round design with a flat top for optimal visual clarity. The photochromic technology allows the lenses to darken in response to sunlight, adding an extra layer of protection against harmful UV rays. As a factory, we pride ourselves on our top-quality products and exceptional customer service. Trust us to provide you with the best possible eyewear solutions!