Experience clear vision and modern style with the Polo PH2184 eyeglasses. These glasses feature a sleek design with the iconic Polo logo on the temple. With sturdy frames and comfortable fit, they are perfect for daily wear. Upgrade your look and enhance your vision with these stylish eyeglasses. Size*55 Horizontal Lens Measurement, A: 55 Vertical Lens Measurement, B: 40 Bridge / Distance Between Lenses: 17 Effective Lens Diameter, ED: 60 Temple Length: 145 Frame Width: 127 *All of these measurements are in millimetersFront Material: InjectedTemple Material: InjectedFit: High Bridge FitFitting: Narrow Wire rimmed Nylon fiber frame hides the lens thickness and is recommended for high plus and high minus lenses. The depth of the lens is suitable for regular corridor progressive lenses and office lenses. Rectangle lens shape fits all kinds of lens powers. For a better aesthetic result, match the frame's width with the wearer's PD. Nylon Fibre Temple adjustment process: Heat for 20-30 seconds at the highest temperature. Adjust as needed. Hold in place until cooled. Avoid heating nylon fiber frames during the mounting process.