Persol 3213-V Style: Full-rim rectangular shape with a subtle modern, square appeal. Material: Cellulose acetate, making it durable, lightweight, and easily adjustable by an optician. Signature Comfort: Features Persol's patented Meflecto flexible stem system, relieving pressure on the temples to adapt to any face shape. Sizing Options: Typically found in 53mm and 55mm eye sizes. James Bond, specifically Daniel Craig, famously wears two styles of Persol sunglasses in the 2006 film Casino