These dual-heater room shoes are perfect for everyday wear at home, in the office, or even when traveling! Simply plug them into a USB port on your computer and turn them on to easily warm your feet, whether you're at home or in the office. They're convenient for combating the cold in the coming chilly season! Color: Beige, close to brown Size: M (23-25cm) If you purchase a separate adapter, you can also use them with a wall outlet. I've only tried them on, and I won't be using them, so I'm putting them up for sale. Please note that these are stored at home, so I would appreciate it if you wouldn't be too concerned about minor details. Instant purchase is welcome! #WarmShoes #RoomShoes #FootWarmer #USBSlippers #Women's #HotWaterBottle #Anka (Foot Warmer) #Kairo (Pocket Warmer) #ColdWeather対策 (Cold Weather Measures) #Eco