Originally Posted by
QuiltnNan
this has been the topic of conversation around town here for several months. the strange thing is... my elderly aunt has used for years a microwave warmed rice bag every night for her feet. she nukes it for several minutes. the outside fabric is polyester fleece!!!! never a fire
I suspect the problem of fire arises when they are left in the microwave too long. I would never
cook food, only
reheat, which is only no more than 3 minutes, even if it's soup.
I've used mine for 5 years - to reheat only - and never had a problem.