Road Vision Round Lens Motorcycle Sunglasses Steampunk Cycling metal frame polycarbonate lens non-polarized Lens width: 55 millimeters Lens height: 55 millimeters Bridge: 18 millimeters Arm: 125 millimeters 2 1/8" Round Polycarbonate Lenses - Sturdy Metal Frames Shields on Sides and Bridge - Ear Wrap Ends Hold Firmly on Face at High Speeds Elastic Safety Strap Dimensions (mm): Lens (W-H): 55-55, Frame (L-W-H): 138-137-45, Bridge 18 You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!