DALIX Mens Prescription Eyeglasses Frames 55-18-145-33 RXable in Matte Black, Gr metal frame plastic lens non-polarized Lens width: 55 millimeters Lens height: 33 millimeters Bridge: 18 millimeters Arm: 145 millimeters SIZE: 55 mm X 18 mm X 145 mm X 33 mm Superior Material: Stainless Steel COLOR(S): Matte Black Accessories: Hard Carrying Case & Micro Dust Cleaning Cloth Provided with Each Purchase Accessories: Hard Carrying Case & Micro Dust Cleaning Cloth Provided with Each Purchase