Warm or chill to drape over shoulders & allow the soothing warmth to relax tense & tight muscles. Melt the stresses of your day away while reclining or laying sown or use it while at your computer or work space to prevent holding your stress in your shoulders. Use on other achy areas by folding the pillows in half or coiling in a circle: perfect for the low back area or over or behind your knee. The therapeutic warmth will last 40-50 minutes and can be rewarmed as many times as with. The large size is for the average to plus size person. Choose from Soothe or No Herbs. Variety of Solid Brushed Twill.