Flaxseed pillows can be warmed in the microwave for comfort from aches and pains in your neck, back, legs or anywhere it hurts. Use them for comfort behind your neck while watching tv, traveling or sleeping. The pillows can also be put in plastic and placed in the freezer to use as a cold pack to reduce the discomforts of fever, sunburn, inflammation, etc. shipping weight - 2lbs. Many prints available from childrens, adult, pastels, outdoor, etc. Please indicate your color preferences in the comments field when you check out.