The Lavender Eye Pillow is filled with English Lavender, to bring tranquility, peace and harmony to the mind and spirit. Can be used in Yoga, meditation and in relieving nervous exhaustion, tension headaches, and facial pain. It will bringing comfort to the user by reducing stress. It also contains flax seed which is used as a temperature element. This herb has been used as a relaxant, expectorant, and as a soothing anti-inflammatory. The Lavender Eye Pillow can be used as a hot or cold pack. To Heat: Microwave for about 15-30 seconds. To Freeze: Store in a zip lock bag in the freezer. Test the temperature before placing on the eyes or skin.