Aloha Eyewear Unisex"Matterhorn" Optical-Quality RX-Able Wayfarer Frames 52x18x135mm Composite frame glass lens non-polarized Lens width: 52 millimeters Lens height: 38 millimeters Bridge: 18 millimeters Arm: 135 millimeters High-quality, prescription-ready frames designed in Italy exclusively for Aloha Eyewear. Not available in stores. Lightweight design with spring-hinge temples for a custom comfort fit. Available in tortoise with royal blue, lilac, or seafoam accent. Durable eyewear for a fraction of the price of store-bought frames, delivered directly to your doorstep. Fits Average. Lens: 2.25 w x 1.5 h Temple:5.25 Weight:0.8oz. Includes one-year, defect-free guarantee and hard carrying case. If your frames become damaged through normal use, we will replace them at no cost.