Classic Design: Timeless pilot-style silver metal frames with clear lenses for authentic retro or costume looks. Comfortable Fit for Adults: Spring hinges provide flexibility; one size fits most with 145mm arms and 18mm bridge. Durable Construction: Strong metal wire frames built to last, perfect for parties, cosplay, or daily fashion. Non-Prescription Clear Lenses: Transparent polycarbonate lenses for fake eyewear style without vision correction. Versatile and Stylish: Ideal for 70s/80s costumes, Halloween, or casual outfits; lightweight at 30g