Dual purpose

My seed heating pad can also be used to cool swelling. Instead of putting it in the microwave, I put it in the freezer for an hour and then applied it to my sore knees. It worked!
I bought it at the Medieval Market that was held in Granada last October.
Thank you very much for all your sympathy regarding my accident yesterday.
I hope to be able to remake most of the items and this time I promise to be more careful when taking them to the kiln.