Mixing up cocktails can be fun, but it's not always convenient—like on a plane or after a long day. Just drop a pair of these cubes into a shot of booze, wait a minute or so, muddle it, and enjoy instant espresso martinis, lemon drops, or cosmopolitans wherever you are. Makes 9–18 drinks depending on your strength preference. Comes in recyclable and biodegradable packaging. Made with natural ingredients without the use of additives or extra chemicals. Includes three varieties of cocktail cubes: Espresso Martini: Crafted with the rich essence of bitter, fine Italian espresso and adorned with coffee beans for garnish. Just add this cube to vodka, perhaps with a splash of coffee liqueur. Lemon Drop: This cube is bursting with a zesty lemon flavor balanced by a touch of sweetness. Enjoy it as a shot, or transform it into a refreshingly tangy cocktail or mocktail. Cosmo: Sweet and sour with notes of orange, cranberry, and lime, this cube contains all the essentials you'll need to create a delicious cosmopolitan, the ideal cocktail for just about any occasion. Made by Allison DeVane in Arizona.