Didn't warm up enough and full of chemicals. Better off with a hot water bottle.
Shiatsu Kneading Electric Massager Shawl For Neck/Shoulder/Back/Body with Heat
13 Jun, 2018
Wonderful Piece of Equipment.
I only wish I'd bought it a long time ago. Must take it bit by bit though and not take a full 15 minute neck massage straight away if you have a weakness. I would say 5 minutes the first time.