For Art’s Sake is a bespoke London luxury eyewear company beloved by numerous celebrities, including Kate Beckinsale (pictured) The Castle sunglasses are a company bestseller Color: Black with black lenses Measurements - Lens width - 58mm  - Bridge width - 19mm  - Side arm length - 145mm  - NET WEIGHT: 56g  Exquisitely handmade - Ultra-lightweight shatter-resistant nylon lenses, anti-reflective coating  - Plant-based acetate  - 18-karat gold plated chain temple detail  - 100% UVA & UVB-protected Boxy, bold and loaded with attitude, these oversized square frames will take your look to new levels of chic. Striking chain details on either arm add a little edge, while the lightweight acetate and nylon lenses are designed for all-day comfort.  Excellent condition, never worn. Come with original case. Currently retail for $297.