Cagalli C1016 Rx Eyeglasses Lightweight Prescription Glasses Frames plastic frame plastic lens non-polarized Lens width: 53 millimeters Lens height: 33 millimeters Bridge: 20 millimeters Arm: 140 millimeters Vintage inspired Rxable prescription glasses frames with replaceable demo lenses Anti-allergic coloring, extremely lightweight, flexible and durable high-quality material Satisfaction guaranteed. If you're unsatisfied with your purchase for any reason, you can return it for full refund. Your purchase includes a hard case to keep your eyeglasses damage and scratch-free. Shipped in same business day for orders before 2 pm EST