Originally Posted by damaquilts
Originally Posted by Greenheron
Originally Posted by TrenaM
do they hold the heat well? where do i buy them?
Just Google 'buckwheat hulls'. Yes, they hold the heat well and being angular, don't shift so much.
I did and it said "not for use in microwavable products" I am really confused. I guess I will stick to rice for now.
http://buckwheathull.com/page2.html
If you read further down the page, they suggest buckwheat seeds for microwavable heating pads.