These master craftsmen were the first in the world to incorporate the high quality Titanium used in aerospace technology into glasses. Their process combines the traditional art of frame making with modern technology to produce Screwless Foldable Reading Glasses of exceptional quality. OUR GUARANTEE We are confident that we offer some of the best products on the market. Therefore, we provide a 30-day guarantee. We will make every effort to ensure that you are completely satisfied with your purchase. Online shopping can seem daunting. We want you to know that there is absolutely zero risk of purchasing something. We won't make it difficult if you don't love it. We offer email and ticket support 24 hours a day, 7 days a week. If you require assistance, please contact us. Please contact customer service if you have any problems with your purchase.