These black frames are not only retro and stylish, but they also reduce the effects of solar blue light that comes from your computer, phone, television, and more. They are non-prescription with clear lenses and a black frame. Non-prescription lenses Solar blue light reducing Lens Color: Clear Frame Color: Black Frame Type: Retro Dimensions: 5.5\" W x 2\" H Material: Plastic Style Number: 84270 - Claire\'s Solar Blue Light Reducing Retro Clear Lens Frames - Black