50-19-140. A mid-sized round shaped frame with a small keyhole detail that features lightweight gold-plated titanium temples. The frame's distinct look can only be achieved through sculpting solid blocks of titanium. It is available with an Acetate Sun Lens Clip-on that gives the frame a mixed-material look flaunting the organic coloration of the cotton-based acetate. Highly intricate multi-dimensional laser etching applied to the 100% pure titanium frame plated in 12k silver, 18k gold, 18k rose gold with hidden spring hinged titanium temples. Individually numbered and handmade in Japan from the world’s finest artisanal craftsmen.