Not quite what you are looking for? Check out our Other Eyewear Listings! Ray-Ban Model: RB 4175 878/51 Condition: New. No lenses, frame is in perfect condition. Made in Italy Color: Matte Havana/Gunmetal Shape: Square Material: Metal Plastic Size: Lens Width Bridge Width Lens Vertical 57 mm 16 mm 46 mm Temple Length Overall Frame Width Frame Vertical 145 mm 146 mm 50 mm Lenses: These sunglasses do not come with lenses, which is ideal to fit them with your own prescription or non-prescription lenses. To make lenses that are a perfect fit, your lab technician will use a tracer machine that traces the shape of the frame for the exact measurements. Note: Does NOT come with case and/or accessories however the item will be shipped in sturdy packaging. Ray-Ban RB 4175 878/51