Erases sweaty foot odors from flip flops or any type of footwear! Use on any footwear your stinky feet have come into contact with... flipflops, sandals, sneakers, shoes, boots. Flip Flop Fresh is tough on telltale foot odors on flip flops, but so easy to use....Just spray directly on smelly footwear surfaces. Safe for use on rubber, cork, leather, plastic, foam and all types of fabrics! Flip Flop Fresh eliminates embarrassing foot odor, dirt, and grime. Flip Flop Fresh does not contain bleach or harmful chemicals. Made with the natural power of Tea Tree Oil! SAFE ON SKIN!