Do not use with wet shoes. / Do not let the product become wet. / Sweat, water, rubbing etc. may cause color to fade or transfer. / Keep away from fire and other sources of heat. / Immediately discontinue use if the product becomes deformed or damaged. / Do not use this product for purposes other than its intended purposes. / While the expiration period will vary depending on the usage environment it is recommended to replace with a new product every year.