TOM FORD blue blocking cat-eye glasses in bio-acetate Lens/bridge/temple (in mm): 56-15-140 Saddle nose bridge Signature T hinges Thin, tapered arms Ready-to-wear clear lenses enhanced by a blue coating able to reduce the risks related to blue light exposure from LED screens Spot clean 100% UVA/UVB protection Made in Italy Proposition 65 warning for California residents