This was a worthless product. When it arrived some ...
This was a worthless product.  When it arrived some of the sewing had come undone and rice was falling out of it.  I sewed it and then put it in the microwave and heated for a minute and 45 seconds (instructions said to heat no more than 2 minutes).  It was barely warm, not enough heat to help.  I would send it back for a refund but it came in a cellophane wrapper that was destroyed unwrapping it.  Save your money!!!
Rating: 1 stars