Flat Matte Classic Geek Nerd Glasses Horn Rimmed Eyeglasses UV400 Clear Lens (Black) 100% Protection Against Harmful UVA/UVB Rays Vintage Inspired Frame Design Smooth Matte Black Finish Reinforced Metal Hinges 30 DAY MONEY BACK GUARANTEE AND 90 DAY LIMITED WARRANTY AGAINST MANUFACTURER DEFECTS: Our main goal is make our customers happy and provide the best shopping experience; If you are not completely satisfied with our product or your purchase please contact us, we'll be happy to help