It's time to step in the tub and relax. This is our biggest seller by a landslide! All with good reason. It's a heavenly scent of citrus, berries, and a dash of sugar. It's time to get twisted. Our 6oz bath bombs are roughly the size of a tennis ball. Ingredients: sodium bicarbonate (baking soda), citric acid, magnesium sulfate (epsom salt), corn starch, coconut oil, shea butter, fragrance, water, and mica. Size - 6oz.