Inspired by Medellin, Colombia, this small round frame is characterized by simple, clean lines and classic 60s style. This frame works best for round and square faces in small sizes Lifetime Warranty Blue Light Filter Lenses 24K Gold Covered Stainless Steel Three barrel stainless steel hinges and temples Zuma™ fit and retention system Size: 53-18-143 Canvas Hard Case Microfiber Cleaning Pouch Free Shipping within 2 business days These frames include blue-light filtering lenses, with or without a prescription, that help reduce eye fatigue and overexposure to high-energy blue light that can lead to macular degeneration and retinal damage. Our lens technology is designed to effectively filter high-energy blue light without affecting the color or clarity of a virtually clear lens. That means our blue-light blocking Digital Specs provide the same exceptional visual acuity you’ve come to expect from Maho, with added protection from digital-age eye strain.