TOM FORD "FT5891BW" round blue light blocking glasses in acetate Lens/bridge/temple (in mm): 4920145 Keyhole nose bridge Signature T hinge accents Thin, tapered arms Logo emblem on earpieces Readytowear clear lenses enhanced by a blue coating able to reduce the risks related to blue light exposure from LED screens 100% UVA/UVB protection Made in Italy