TOM FORD blue light-blocking square glasses with acetate frames Lens/bridge/temple (in mm): 50-21-145 Ready-to-wear clear lenses enhanced by a blue coating able to reduce the risks related to blue light exposure from LED screens Includes magnetic clip-on sun lenses Signature T-shaped temple hinge Tapered arms Curved temple tips Acetate 100% UVA/UVB protection Made in Italy