Details Clear Tan 10mm Cured Cellulose Acetate Frame Custom Double Laminated Acetate Temples Featuring Precious Metal Hardware And Blue Lenses Sterling Silver Signature Arrowhead Front Pin Exposed Hairline Engraved Wirecore Sterling Silver Tension-secured Custom 7 Barrel Hinge Blue Bird Cr39 Lens With Backside Anti-reflective Treatment Frame Shape: Panto 100% UV Protection Measurements Size: Medium Temple Length: 148mm Frame Total Width: 145mm Lens Width: 47mm Lens Height: 38mm Bridge: 25mm