Size: 10.6 x 10.2 x 8.6 inch.Wool Material: Both sides are constructed from wool plush that is exceptionally durable and warm. Comfortable wool lining. Removable and washable (Please dont use Non-clothing detergent) to keep it beautiful and soft. The bottom part's soft and breathable pads provide warmth even if youre not wearing socks. Anti-slip rubber soles ensure stability and prevent movement.10 Heat Settings: Electric foot warmer built-in temperature controller with easily adjustable heat.Quick-heating warms your feet with relaxing heat and soothing pain relief. Alleviates muscle tension and improves foot circulation. Treats arthritis and other diseases.Perfect Gift: Convenient, easy to use, and portable. Helps you relax in your office or on your sofa, bed, or chair. Easily operate it with a remote control. A perfect holiday, birthday, or Christmas gift for your parents, friends, or relatives.