A little scorchy (not a word lol) but I love it.
It's a bit bulky but he helped me with my cramps. The height of a 16oz soda can. I used hot water from my tap, but my water runs hot. Just place it over your clothes not directly on your skin until the temperature adjusts. Nice and warm to snuggle up too as well. Maybe in a pouch (it is plastic) When microwaving the bottle place cap off, filled with water in a Tupperware, it will swell up if you don't. Don't microwave too long, keep checking, don't walk away. Follow instructions.
Rating: 5 stars