Model: RB2180 (51) Gender: Unisex Frame Size (mm): Lens Width Bridge Temple 51 21 150 Frame Material: Propionate, Metal Frame Description: Modern design has gone full circle as Ray-Ban takes the classic round shape on another revolution. Along with distinctive rivets and Ray-Ban shaped temples, these styles feature a sleek flattened bridge and stylish tinted lenses in appealing gradient options. With cool colors on offer, including modern tones and versatile classics, you can choose the model that suits your own personal style revolution. Lens: Any and all prescriptions can be filled at Good See Co. Shipping: Occasionally out of stock Ray-Ban frames have to be special ordered, please allow 4-7 business days for delivery. Warranty: 1 Year Manufacturer Ray-Ban frames can be manufactured in either Italy or China.