Looking for a cute way to distinguish drinks during your next houseboat party? These Wine Flip Flop Coasters fit most stemware and are crafted from moisture-resistant foam and fabric—not to mention they look downright charming. A set of four Cocktail Party Flip Flop Coasters comes with a natural fiber gift bag and sells for just $23.99 at The Beach Decor Shop. As a bonus, you can also find a recipe on the back of each unique coaster. Check them out here!