Peter And May LT16 Marguerite Optical Frame combines a sturdy 6mm Italian acetate build with anti-reflective lenses for clear everyday vision. The frame balances technical details and refined accents for versatile wear. Key attributes: Black | Acetate | 2-base lenses with anti-reflective coating | ISS technology components | Custom temple tips with signature logo | Durable hinges | 6mm acetate frame | Half-cross signature logo rivet on front | Inner 3D printed metal logo | Dimensions & fit: Lens width: 56 mm | Bridge width: 17 mm | Temple width: 145 mm | Composition & care: 100% acetate | Use the provided microfiber cloth to clean lenses. Do not expose to high heat. Store in the protective case when not in use. Do not wear the frames on top of the head.