Brand new! Hand finished Japanese acetate with engraved titanium temples. The Essential Optical Collection features new designs drawing upon classic Matsuda details made of pure titanium, stainless steel, and premium Japanese acetate. Matsuda's legendary Japanese eyewear collection has long been known for its exquisite craftsmanship and impeccable attention to detail, design, and use of engraved metals. Sold out everywhere. Frame Size (mm): Lens Width 48 Bridge 19 Temple 140