Fantastic buy,
Often my older body has a hard time becoming comfortly warm at night. I do not like electric blankets for several reasons including safety reasons. They help me fall asleep toasty warm. There are no leakage at all. For a couple dollars more than other brands, .you get 2 bottles with removable sweater covers which i prefer not to use. Great bonus: they come with 2 extra caps. I am very happy with my purchase. Note you are to use hot tap water, which is plenty warm
Rating: 5 stars