Gucci Optical Frame brings a modern, refined look to everyday eyewear. The GG1891O 003 model pairs a transparent gray acetate front with slim metal temples for a lightweight, versatile optical frame. Key attributes: Gray | Acetate | Replaceable demo lenses | Lightweight construction | Slim metal temples for stable fit | Square silhouette | Keyhole bridge | Transparent gray front | Three-band Web detail on temples | Dimensions & fit: Eye: 49 mm | Bridge: 21 mm | Temple: 145 mm | Composition & care: Acetate | Metal | Wipe lenses with a microfiber cloth. Clean frame with mild soap and water. Avoid exposure to high heat. Store in the provided case when not in use.