Thinoptics Reading Glasses are the world's lightest and thinnest reading glasses. ThinOptics are the lightweight reading glasses that stick to your purse, wallet, pocket and to your smart phone! They are GUARANTEED for life even if you break or lose them and are flexible, modern and available in all powers to suit your needs!
…or 6% off if you choose the (way more useful) keychain option. You need to add… "Plus $7.95 postage". So if you buy 2 pairs and use the code BUDDY10 it's cheaper to buy direct from the US