Our big bath bombs are made using baking soda, citric acid,kaolin white clay,sweet almond oil,witch hazel and essential oils or flavors. These bath bombs not only provide a luxurious bath they soften and condition dry skin. Each of these bombs weighs 8 ounces! They can be broken in half for two baths. Our bombs are decorated with natural herbs, sea salt and embellishments like unicorns,fish,pearls,stars ect. made of sugar that melts away in the tub. These bombs are about the size of a small orange.