Heating Pad, Electric Heating - Electric Heat Pad with Multiple Temp & Timer Settings, Auto Off(Blue, 33‘’×17‘’)Auto Shut Off Function> > The heat pad with timer function provides 4 timer auto shut off range from 30 to 120min, conserves energy and prevents burns caused by excessive heating which is very safe and energy saving. 6 Temp Settings >> The temperature of this heating pad can be controlled by the controller, and the 6 temperature settings (40 45 48 52 56 60104 140) can easily adjust the required . Skin friendly Fabric>> High quality flannel, soft