Akoni Eris Two Sunglasses combine a geometric octagonal frame with lightweight Japanese titanium construction, offering refined everyday protection and modern style. Key attributes: Black | B Black | Titanium | High-contrast CR-39 lenses | Three-layer anti-reflective coating | Lightweight frame | Ceramic nose pads | Custom titanium temples | Includes original case | Octagonal lens shape | '90s-inspired silhouette | Knurled temple detail | Dimensions & fit: Lens width: 51 mm | Bridge width: 19 mm | Temple length: 140 mm | Small/medium fit | Composition & care: Japanese titanium frame | CR-39 lenses | Ceramic nose pads | Clean lenses with a microfiber cloth; store in the original case.