Eye Buy Bogo Promo: (Whoa, that sounds like a Swahili proverb, or something!) So, unless you have super-human organizational skills and discipline, you probably lose and break things. Like, your glasses for example.
That’s why it’s a good idea to order two pairs at once. Not only are you surrendering to the universal certainty that you are going to eventually lose that first pair, but you’re going to save on shipping charges, too. (shipping one pair is about the same cost as shipping two pairs)