Tiffany TF2284B Square Frame by Tiffany combines classic square lines with a polished acetate construction, designed for everyday prescription wear and refined styling. Key attributes: Black | Acetate | Full-rim frame | Demo lenses included (to be replaced by an optician) | Suitable for prescription lenses | Original Tiffany case included (may vary) | Square shape | Shiny finish | Dimensions & fit: Lens width: 51 mm, 53 mm | Bridge: 17 mm | Temple length: 140 mm | Lens height: 43 mm (size 51), 45 mm (size 53) | Composition & care: Acetate