Better than expected [SEP] This is a surprisingly nice product. It's 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's 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 30 seconds. To use cold simply place it in the resealable plastic bag and leave it in the freezer overnight. I'm not sure if it really does anything for migraines or not since I don't get them, but everything else the manufacturer claims seems to be true so likely it has some benefits for that application as well. It's 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 &#34;recharged.&#34;