Frame Material: Plastic</br>Lens Material: Plastic</br>Lens Width: 50mm</br>Bridge: 22mm</br>Arm: 140mm</br></br>Product Description</br></br><b>Ray-Ban Sunglasses??</b> style RB4105 Folding Wayfarer is a rx-able classic and stylish plastic wayfarer frame which folds compactly in half. Five discreet hinges on the nose bridge make this style compact. The Ray-Ban logo is featured on the temples. Ray-Ban Sunglasses have scratch/impact-resistant lenses. Size: 50-22-140 mm/54-20-140 mm</br><br/>http://www.amazon.com/gp/product/B000XQNBPW