Aloha Eyewear Unisex"Logan" Optical-Quality RX-Able Semi-Rimless Frames 53x17x135mm metal frame glass lens non-polarized Lens width: 53 millimeters Lens height: 30 millimeters Bridge: 17 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 and hypoallergenic stainless steel that does not irritate the skin. Available in cobalt blue, pink, and gunmetal. Durable eyewear for a fraction of the price of store-bought frames, delivered directly to your doorstep. Fits Average. Lens: 2 w x 1.25 h Temple: 5 Weight:0.9 oz. 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.