The Fossil FOS 7159 eyeglasses are a fashionable Cat-eye design made of acetate and stainless steel for durability. These full-rim colorful Lilac Havana, Brown, Havana, and Pink Havana frames are lightweight and have flexible hinges, ensuring a comfortable fit for everyday usage. The colorful color palette provides a whimsical touch, making them suitable for any occasion and easily accepting prescription lenses.