Shoe deodorizer balls for removing foot odors and other odor-causing bacteria from shoes, gym bags, and locker. Small, round design to reach and absorb odors in tight, dark places where other fresheners won’t fit. Quick-twist action to open and release specially formulated fresh and clean scent; close when not in use to preserve freshness. Fits in all shoes sizes, including kids; effectively attacks odors in sneakers and everyday footwear, as well as gym and gear bags