Designed to relieve tight, sore muscles resulting from stress, tension, and prolonged static activities. Deep-penetrating heat helps restore neck muscles to a relaxed and healthy state. MediBeads pads give 20-30 minutes of moist heat therapy after only 1-2 minutes in the microwave. The new improved beads ONLY absorb water molecules from the air so they will provide a "clean" moist heat, free from odor, mold and bacteria and fungi growth. Hand washable and reusable. Availability: Usually ships in 2-3 business days. MediBeads Neck Rest 34130$25.00 Another Option: MediBeads Neck WrapDesigned to comfortably drape around the neck and between the shoulders to reach the lower neck muscles. Features convenient ties to keep wrap in place. Also effective for shoulders and hip area. 8" x 22" Add HTA Pain Relief SprayGive your heat therapy treatment a boost with HTA Heat Activated Pain Relief Spray. This all-natural, aloe-based formula helps heat penetrate more quickly and deeply. Care & Instructions