Sof Sole Happy Feet Sneaker Balls are 'smaller, tougher and rounder' with the ability to sneak their way into the hidden corners of you shoes or gym bag - ultimate freshness is guaranteed. Eliminate odors and keep your shoes and gym bag fresh with SofSole Sneaker Balls Deodorizer. The small, tough, and round design allows them to get into those hard-to-reach areas, ensuring every nook and cranny is deodorized. Experience ultimate freshness with SofSole Sneaker Balls.