1.It can be used to dry up the humidity, sweat in the boots, shoes or glove effectively. It may take a few minutes to warm up, please be patient and let it work after plug in. 2.Deodorizer - It can be used to eliminate the odor in the boots, shoes, or used as boxing glove deodorizer 3.The dryer is in blue color or pink 4.The tiny product uses heating element with built in thermostat for constant temperaturePlease be aware of that there is no fan to blow the air, it is heated by the element. 5.Warmer - It can be used to warm the shoes, boots, gloves in cold moist environment for all four seasons. product description 1.It can be used to dry up the humidity, sweat in the boots, shoes or glove effectively. It may take a few minutes to warm up, please be patient and let it work after plug in. 2.Deodorizer - It can be used to eliminate the odor in the boots, shoes, or used as boxing glove deodorizerWarmer - It can be used to warm the shoes, boots, gloves in cold moist environment for all four seasons. 3.The dryer is in blue color or pink 4.The tiny product uses heating element with built in thermostat for constant temperaturePlease be aware of that there is no fan to blow the air, it is heated by the element.