Details Tropic 10mm cured cellulose acetate frame with custom double laminated acetate temples and brown lenses Silver arrowhead front pin Inner silver wire core with custom hopper filigree Silver tension-secured custom 7 barrel hinge Golden amber glass lens 6 base lens with backside anti- reflective treatment Frame shape: Square 100% UV protection Measurements Size: Wide Temple Length: 145mm Frame Total Width: 143mm Lens Width: 51mm Lens Height: 41mm Bridge: 20mm