Hi, I don't have the luxury of having a microwave close by, its just inconvenient to warm up a rice sock. So I started looking into heating pads. Does this specific heating pad have enough heat for warming up/down? And, would it also be difficult to wrap my unit around with this? this is the smallest size I could find http://www.target.com/p/sunbeam-xpre...lot=medium_1_2 Thanks ... read more
is this heating pad hot enough?