Guess Square Glasses combine a classic square silhouette with acetate construction, designed for everyday prescription wear. The shiny black finish and multiple size options make them easy to fit and style. Key attributes: Black | Shiny black | Acetate | Prescription-ready | Demo lenses included | Includes original case | Square frame | Full-rim acetate frame | Shiny finish | Dimensions & fit: Lens width: 52 mm | Lens width: 54 mm | Bridge: 15 mm | Temple: 135 mm | Lens height: 39 mm | Lens height: 41 mm | Available in sizes 52 and 54 | Fits heart, round and oval face shapes | Composition & care: Acetate