Features 1. Upgraded design, heat is no longer limited to below the ankle. The height increasing electric foot warmer has better insulation effect than ordinary sheet foot warmers, perfectly locking in heat. 2. Made of soft fabric, warm, non pilling, and lint free. Lined foot covers can be removed, hand washed, or machine washed. 3. Lined with soft velvet. The safety PTC heating wire is lined with thick crystal ultra soft fabric, making the insulation effect far superior to other foot warmers. 4. The foot warmer is designed with 3-level heating (low, medium, high) and 3 timer settings (30, 45, 60 minutes) to meet your different needs, and you can adjust the temperature according to different situations. The foot heating pad can heat up in just 30 seconds, and your feet will be evenly heated 5. A foot warmer is the best choice for homes, offices, and other occasions, and is also a heated slipper for women or men. When your feet are warm, your body will also be warm. Specification Material: Thermoplastic elastomer Color: Grey, Pink, Brown Power: 420W Size: 34 x 25 x 24cm Washing method: Removable jacket for direct cleaning Package weight: 500 g Package Include: 1x Foot Warmer