HealthSmart® TheraBeads® Microwavable Heating Pad for Moist Heat Therapy for Natural Pain Relief and Arthritis, Oversize Pro PackThe amazing TheraBeads microwaveable heating pad represents a major breakthrough in moist heat therapy. By using the convenience of a microwave oven, TheraBeads provide therapeutic moist heat at the correct temperature levels needed for effective therapy. Extra large 15 x 22 1/2 inch size is ideal for covering large areas of the body. TheraBeads are designed to conform to any part of the body, producing a soft, snug fit.Warm Pain Relief in an InstantJust heat the TheraBeads heating pad in the microwave and experience easy, welcome relief from aches and pains. The pad is completely portable with no cords to get in the way. Doctors recommend moist heat for the treatment of arthritis, minor muscle aches, pains and sprains due to its deep penetrating qualities. The TheraBeads heating pad is just what the doctor ordered! It delivers moist heat safely and effectively.Why TheraBeads Give Superior Pain ReliefThe hygroscopic beads in every TheraBeads product have a coating that enhances their ability to capture moisture. When heated in a microwave, they release retained moisture. Moist heat means maximum effectiveness. After treatment, TheraBeads rejuvenate themselves by naturally recovering moisture from the air. No need to add water! With proper care, your TheraBeads heating pad will provide you with many years of natural pain relief.Features• Microwaveable heat therapy used by doctors, hospitals, clinics and physical therapists• Delivers deep penetrating moist heat to relieve pain, soreness and stiffness• Color-coded zones indicate temperature range. Durable, long-life fabric emits heat through 1 side only, maximizing moist heat therapy.• Heats in under two minutes in the microwave oven• Completely portable with no cords to get in the way• 15 x 22 ½ inch size gives ideal coverage over large areas• Delivers up to 20 minutes of effective therapy• 5 heating pads per case