Ultimate portability: ThinOptics Reading Glasses are the world's thinnest with a MagSafe� compatible case that attaches magnetically to your iPhone 12 or later, or fits easily in your pocket. Superior comfort: Feather-light polycarbonate frames with stainless steel arms ensure all-day comfort for both men and women. Innovative design: Backed by 9 patents, ThinOptics are made of shatterproof polycarbonate with a secure MagSafe� compatible case for effortless attachment. Unmatched quality: Advanced testing ensures durability, with lenses made by top optical manufacturers. For optimal performance, we recommend using MagSafe� compatible phone cases. Cutting-edge eyewear: Available in popular magnifications, ThinOptics make a great gift for any occasion. Compatible with iPhone 12 and above, and can be used with Android phones when paired with a MagSafe� compatible case.