The Sof Sole Happy Sneaker Balls you can use to freshen up small spaces. Ideal for shoes, gym bags, suitcases, lockers, and more, Sneaker Balls provide a fresh scent to mask tough odors.Sneaker Balls details:Standard Sneaker Balls help freshen up shoes and small spacesFresh scent lasts for weeksMasks tough odorsSimple twist actionContains 2 Sneaker Balls (1 pair)