Battery Operated Tea Lights

 

I saw a Youtube video on using tea lights to warm food.  I've wondered why these lights are called tea lights, and finally saw them used to keep a teapot warm.  That's nice.  

I decided to buy some tea lights just so that there would be a token amount of light sometimes.  Like a nightlight.  As far as heating, that seems like a stretch.  I saw some battery operated ones, so I bought both battery operated and the ones that burn.  These battery operated ones are very cute.   They won't warm tea, but they're pretty and would be a nice little bit of light at night.  There would not be a fire hazard if you fell asleep with one still on.