this review title is: better than expected and the content is: this is a surprisingly nice product it is large though not as big as the picture made me think it would be well made and really smells nice the lavender scent is definitely a stress reducer and since it is both microwave and freezer safe you can use it hot or cold to use hot you need to mist a little water on it but not soak it and microwave for seconds to use cold simply place it in the resealable plastic bag and leave it in the freezer overnight i am not sure if it really does anything for migraines or not since i do not get them but everything else the manufacturer claims seems to be true so likely it has some benefits for that application as well it is best to store it in the resealable plastic bag to make it last as long as possible since the scent comes from lavender blossoms and flax seeds rather than artificial ingredients that can be recharged.there are other information for this review, one is this reviewer did not purchase it and the other is 0 people think this review is helpful.