Guess Rectangle Glasses combine a full-rim acetate frame with clean rectangular lines for everyday prescription wear, finished in a sleek black tone with subtle temple detailing. Key attributes: Black | Negro brillante | Acetate | Prescription-ready | Supplied with original case | Available in multiple sizes | Rectangular full-rim frame | Decorative temple detailing | Dimensions & fit: Lens width: 50, 53, 55 mm | Bridge: 16 mm | Temple length: 140 mm | Lens height: 41–42 mm | Available in sizes: 50 mm, 53 mm, 55 mm | Composition & care: Acetate | Wipe clean with a soft cloth. Store in the supplied case when not in use. Avoid contact with chemicals and extreme heat.