Plastic model.Plastic temples.Lens diameter: 52 mm / 2 in.Bridge: 16 mm / 0‚6 in.Temple length: 140 mm / 5‚5 in.Black-green variant: - Temples: in green plastic with logo. - Polarised lenses: green. - Excellent UVA and UVB protection.White-blue variant: - Temples: in blue plastic with logo. - Polarised lenses: blue. - Excellent UVA and UVB protection.Blue-yellow variant: - Temples: in yellow plastic with logo. - Polarised lenses: blue mirror. - Excellent UVA and UVB protection. - Excellent UVA and UVB protection.Model recommended for the following face shapes: oval, squared, inverted triangle, triangle, round.