MEETMET heating pad is friendly to everyone and is an ideal gift for men, women, mom and dad. People use electric heating pads to relieve discomfort in the back, neck, shoulders and knees. Heat increases blood flow where applied, helping to dilate blood vessels and improve circulation. The increased blood flow to a treated area can help soothe muscular cramping, spasms, aches and soreness. MEETMET heating pads are safety certified and the extra large heating pad is best for those who want fast, reliable heating. It heats up quickly and is equipped with an automatic shut-off function. Provides extra comfort and convenience.