Persol PO3364V Optical Frame pairs classic acetate styling with Persol’s Meflecto comfort system and iconic temple arrow, designed for everyday prescription wear and reliable all-day comfort. Key attributes: Blue | Acetate | Meflecto flexible stem system | Monogram engraving available on temple arrow | Clear demo lenses | Rectangular frame | Silver temple arrow detail | Handmade in Italy | Dimensions & fit: Lens width: 54 mm | Bridge width: 20 mm | Temple length: 145 mm | Lens height: 20 mm | High bridge fit | Standard face coverage | Size: 54-20 | Composition & care: Acetate | Wipe lenses with a soft microfiber cloth. For deeper cleaning use neutral soap and water and dry with a clean soft cloth. Avoid solvents or alcohol. Store in a protective case and avoid exposure to high heat.