Experience fresh, invigorating smells no matter where you are with SofSole Sneaker Balls. It is uniquely designed to combat odors in the parts of shoes and gym bags that other fresheners can't reach. Small in size but big in benefit, SofSole Sneaker Balls absorb unpleasant odors and impart a lasting fresh scent. They are built with a quick-twist mechanism that opens vents and releases the encapsulated scent for a clean, odor-free environment. The balls provide a universal fit, usable in children's sizes through to adults, delivering impressive odor-eradicating power in athletic shoes, everyday footwear, and gym and gear bags.