【Product Contents】 ・ This is a pet hot carpet that allows your pet to spend the winter comfortably! ・ USB connection provides a comfortable warmth of 28°C, perfect for pets. ・ Protect your precious pet from getting sick during the cold winter months! ・ Can be used indoors as a cold weather measure for pets. ・ The fluffy fabric can also be used as a comfortable mat even without electricity! ・ Washable! Machine washable! 【Details】 ・ Size Diameter: Approximately 40cm ・ Material Cotton fleece ・ USB ・ Maximum temperature: 28°C