Bowl Skidtrol Non Skid Lamps Examination Digital Moist Heating Pads * Sterilization Digital Moist Heating Pads * Shoulder Neck 23 x 20 * Digital hand control allows operator to program and monitor temperature treatment time * Lockout mode protects against inconsistent changing of the control settings throughout treatment * Allows patient to relax and enjoy therapy without the hassle of maintaining contact with a hand held switch * Moist heat therapy temperatures range from 113¯ to 167¯F * Treatment time between 1 and 30 minutes * Specially designed flannel cover for efficient moisture retention * UL and cUL classified * 1 Year Warranty on heating pads only * 500 test results memory storage Put an end to messy accidents caused by sliding * The molded melamine bowl has a non skid ring to prevent sliding even on an incline * 8 1 8 (21 cm) diameter x 2 (5 cm) deep * Topshelf dishwasher safe *