Ray‑Ban RY1631 Optical Frame is a lightweight pantos-style frame by Ray‑Ban, designed for comfortable all-day wear. The injected nylon construction and transparent pink finish make it a practical choice for prescription lenses and everyday use. Key attributes: Pink | Nylon | Lightweight | Durable | Prescription-compatible | Full-rim frame | Available in multiple sizes | Pantos frame shape | Shiny finish | Transparent pink finish | Dimensions & fit: Lens width: 45 mm or 47 mm | Bridge: 16 mm | Temple length: 130 mm | Lens height: 38 mm or 40 mm | Frame width: 106 mm | Small fit (45–47 mm lens widths) | Available in two lens-width options for sizing