I bought it and it was an open box without instructions. How do I heat it? The sales lady said I can put it into microwave oven, I was not aware that it contains grain
Thanks for asking! You can find the instructions to the Bed Buddy Back Wrap here: https://cdn.shopify.com/s/files/1/0240/6504/8681/files/BB_BackWrap_Instructions.pdf
It's best to use a clean microwave oven in 15-second intervals and checking the heat of the wrap in between. We recommend this so you don't overheat the wrap or risk injuring yourself from an overly hot wrap.