Chocolate Caramel Espresso Martini Instant Cocktail Cubes Our cubes are sold wholesale in quantities of six, 8-count packs (tubes). They are also available in Variety Packs (3, 8-count tubes) and Gift Boxes with all 6 Chocolate Martini flavors - listed separately. Muddle 2 cubes with a splash of warm/hot water until dissolved. Add 2-3 ounces of vodka and serve chilled. Enjoy! Also try served hot with 4 oz hot water/milk and 2 shots liquor of choice. Mixing up a mocktail is easy with our cubes. Adding them to either a still or carbonated beverage (i.e. sparkling water or juice) will make a tasty non-alcoholic option. Our Instant Cocktail Cubes are approximately 0.8 inches cubed, and approximately 1 teaspoon of sugar. Don't let the small size fool you, each cube offers a huge punch of flavor. Directions for use included on the back of each tube/packaging. These flavors were formulated to pair with vodka or dry red wine.