To use our cocktail infusion kits, first you start with infusing the dried infusion mix ingredients with 16oz. of a spirit of your choosing in our Crew Bottle. Let the infused spirit refrigerate for at least three days. Then, use your freshly infused spirit as the flavorful base spirit in your cocktail recipe. Our Chubby Bottles are the perfect companion for storing simple syrups to add an extra layer of flavor to your cocktails at home. Both bottles pair seamlessly with the Pour Boy Pour Spouts included in the kit for efficient, pro-speed pouring for crafting easy cocktails at home just like the pros.