Used only once. It works fine and heats up well.
A big soft slipper you put both feet into, about 30 × 30 × 23 cm. It's nice to use on the sofa or under the desk. 100 W with 3 heat settings and a wired remote. It turns off by itself after 90 minutes. The fleece lining comes out and you can wash it in the machine. Comes with the original box.