Soothe pain the natural way with this Self Heating Neck Brace Self-heating device can help alleviate pain and reduce muscle tension Comfortable to wear with a natural, snug fit in a stylish black design Strong elastic belt for comfortable wear with hook and loop fastening Soothes pulled muscles or trapped nerves One size fits all Dimensions: 53cm (L) x 12cm (W)  Relax and unwind with this Self Heating Neck Brace - save 73%