The Flip Flop Stemware Coasters. We here at GofG know how embarrassing it is to have your drinks running around barefoot, but never fear; we have a solution! The Flip Flop Stemware Coasters will keep the bottom of your glass nice and dry , the bright individual colors help you keep track of your drink as the night parties on, and, best of all, is one awesome accessory no matter where you are. The awesomeness doesn't end there; the handy thong strap helps keep the coaster attached to the bottom of your glass (all the better to mingle with). They come in a set of four and cost just a little bit more than the price of human-sized flipflops. With such colors and usefulness, we think it's a darn good investment.