Color:Purple Must Have For Students, Travelers, and the Gym Will Drain, Store and Carry Your Bath Sponge ?Scrub on the Run is the only bath sponge travel solution on the market. This innovative new product is a unique way to drain, store, and carry your bath sponge. It can be used for travel or home storage. Our unique design compresses, and helps to maintain the shape of a variety of bath sponges. Scrub on the Run is a new product brought to you by Family Innovators B & F, LLC, a Boston area family owned and operated business.