Yellows Plus Silas Frame is a double-bridge acetate frame that balances structured geometry with refined detailing. Designed for optical use and able to accommodate tinted lenses, it suits shoppers seeking a distinctive square silhouette. Key attributes: Gray | Acetate | Convertible to sunglasses (can accept colored lenses) | Stable double-bridge construction | Square deep silhouette | Double bridge | Thickened bridge area to resist deformation | Temples with patterned metal-core detail | Dimensions & fit: Total width: 140 mm | Lens width: 54 mm | Lens height: 44 mm | Bridge width: 17 mm | Temple length: 148-149 mm | Frame size: 54□17 | One size | Composition & care: Acetate