Hackett Bespoke Eyeglasses Frames Men's Gunmetal Square HEB309 900 51mm Butterfly 145 (mm) Gender Unisex Colour Gender Women Main Colour 145 (mm) Gender Unisex Colour Code 03 Frame Colour Silver Frame Material Acetate & Stainless Steel Shape Aviator Lens Colour Demo Glasses Lens Width 51mm Bridge Width 20mm Temple Length 145mm Size 51 20 145 Main Colour Silver Lens Material Plastic Lens Height 47mm Included Branded Pouch Country of Origin China ©DesignerShadesDirect 135 (mm) Gender Women Colour Code 902 Frame Colour Gold Frame Material Stainless Steel Shape Aviator Lens Colour Demo Glasses Lens Width 54mm Bridge Width 13mm Temple Length 135mm Size 54 13 135 Main Colour Gold Lens Material Plastic Lens Height 45mm Included Branded Case ©DesignerShadesDirect Bridge Width: 145 (mm) Gender Men Colour Code 900 Frame Colour Gunmetal Frame Material Metal Lens Width 51mm Bridge Width 21mm Temple Length 145mm Size 51 21 145 Lens Height 45mm ©DesignerShadesDirect