Ray-Ban Optical Frame — a minimalist square metal eyeglass frame designed for everyday wear. The model pairs a clean silhouette with adjustable nose pads for reliable comfort. Key attributes: Black | Metal | Adjustable nose pads | Includes original case | Square frame | Demo lenses | Dimensions & fit: Size 52-19-140 — Lens width: 52 mm; Bridge: 19 mm; Temple: 140 mm; Lens height: 37 mm | Size 54-19-140 — Lens width: 54 mm; Bridge: 19 mm; Temple: 140 mm; Lens height: 39 mm | Composition & care: Metal | Wipe lenses with a microfiber cloth. Avoid abrasive cleaners and chemicals. Store in the supplied case when not in use.