This TheraCare Deluxe Heating Pad Wrap for Neck, Shoulder and Back is a
generous size for back, neck and shoulder pain relief. The weighted
trim and neck snap holds the wrap firmly in place. The 25" x 26" wrap
is made of a soft, micro-plush fabric and is machine washable. 1) Quick
and easy operation, 2) 3 temperature settings, 3) Automatic shut-off.