• H2Odor Sponge is one of the most effective, easy-to-use moisture and odor removal systems available • Place the H2Odor Sponge in your boots, clothing bag or weapon case, and let them do the work • In 2-3 hours, the odor eliminating technology absorbs and retains the moisture and odor, leaving you with odor-free boots, clothing, or gear • Next level of scent control this hunting season Benefits of H2Odor Sponge: • Odor Removal System • Moisture Absorbtion • Dry Out Boots & Waders • Remove Odors from Clothing • Keep Bow & Gun Cases Dry • A Safe Ozone Replacement