From the 10-Year Anniversary Collection Round-framed sunglasses with filigree engraving 52mm lens width; 21mm bridge width; 148mm temple length 100% UV protection Mineral glass gradient lens with anti-reflective coating Optional lens replacement Adjustable nose pads Case and cleaning cloth included Japanese Zyl acetate/metal Made in Japan. Men Accessories - Men Sunglasses. Barton Perreira. Color: Yellow.