Large design, 30X60cm size, 0.4cm thick, can be used flexibly for all parts of the body, such as the back, neck, stomach, thighs, calves, etc. Thanks to its appropriate size, it nestles better on different parts of the body and effectively relieves pain. Note: The product cannot be used as a seat cushion. Fast heating extension cable The product has a fast heating function. You can choose the right temperature, enjoy thermotherapy quickly and relieve physical fatigue. The extension cord of 230 cm reduces the restriction of wiring for use and makes your use even more free and convenient. The built-in infrared heating function can effectively relieve muscle fatigue, which could heat up in seconds. Temperature over 60 automatic shut-off system and overheating protection means you dont have to worry about safety. Skin-friendly fabric machine washableHigh quality flannel, soft material and better insulation effects. Remove the cable connector and machine wash below 30C is applicable. Keeping the heating pad clean easily and conveniently. LCD Digital Controller The heating pad has 6 illuminated temperature levels. In addition, users can regulate the temperature of the heating pad according to their own sensation of warmth and achieve a pleasant sensation of warmth. Please note: To clean the electric blanket, the plug must be removed. The damp heating pad cannot be connected to the power supply.