Often life gets so busy that taking a long hot bath sometimes seems impossible. However, when we relax our feet it can help us to feel almost as good as taking a long hot relaxing bath. Each set includes (3) 1.75 oz. Fizz tablets. Pour some warm water into a foot tub, drop a fizz tablet in it, and soak your feet for as long as you want. This is such a portable way of relaxing it can even be done while watching TV or browsing the internet.