Ray-Ban RX2210V 8365 Optical Frame is a square acetate frame designed for everyday prescription wear. Its brown on transparent light brown finish delivers a classic, versatile look for daily use. Key attributes: Brown | Acetate | Compatible with prescription lenses | Includes original Ray-Ban case | Adjustable by professional opticians | Square frame shape | Full-rim design | Shiny finish | Dimensions & fit: 51 x 21 x 145 mm | 53 x 21 x 145 mm | Height: 45.0 mm (size 51) | Height: 47.0 mm (size 53) | Composition & care: Acetate frame | Demo/clear lenses | Wipe lenses with a microfiber cloth and clean frame with a soft cloth. Avoid abrasive cleaners and high temperatures.