Police Square Optical Frame pairs a classic square silhouette with a full-rim cellulose acetate construction. Designed for everyday wear and optical fittings, it comes with demo lenses and a branded case for secure storage. Key attributes: Black | Cellulose acetate | Demo lenses (for fitting only) | No lens protection | Branded case included | Plastic demo lenses | Non-spring hinges | Square silhouette | Full-rim frame | Classic temple design | Dimensions & fit: Size: 51-22-145 | Lens width: 51 | Lens height: 40 | Bridge width: 22 | Frame width: 145 | Temple length: 145 | Composition & care: Cellulose acetate | Plastic