Auchi Pillow is an ergonomically designed millet seed thermal bag that perfectly adapts to all parts of the body. Use it to relieve pain through its use in heat. Auchi pillow is 100% natural and microwave safe. Indicated to relieve low back pain, menstrual pain, cervical ailments, muscle contractures,… Ideal to mitigate migraines and severe headaches using it in cold mode as millet gets the ideal temperature. Dimensions 23x10cm How to use your Auchi Pillow thermal seed bag? Distribute the millet seeds evenly. Heat it in the microwave for 20 seconds checking intermittently until the desired temperature is reached. Do not use for more than 20 minutes.