Ray-Ban RX3929V Optical Frame pairs a clean metal profile with an oval silhouette for modern, everyday prescription wear. Its lightweight, ergonomic construction ensures comfort for prolonged use while maintaining a minimal, versatile look. Key attributes: Gray | Argento | Metal | Lightweight construction | Comfortable for extended wear | Compatible with prescription lenses | Ergonomic design for prolonged wear | Oval shape | Minimal metal profile | Clean lines | Polished finish | Dimensions & fit: Eye size: 52 mm, 54 mm | Bridge: 20 mm | Temple: 145 mm | Lens height: 41 mm, 42 mm | Composition & care: Metal | Clean lenses and frame with a soft microfiber cloth; avoid abrasive cleaners; have lenses fitted by a qualified optician.