100% Cotton Millet Hull Night Pillow with Zippered Casing and Certified Organic Filling This gorgeous pillow is made using certified organic filling harvested in the US Our millet hull pillows will have a life span of a minimum of 10 years All of our Night Pillows are made with unbleached 100% cotton Double seams to counter the weight of the hull filling and to prevent wear-out Millet hull pillows are temperate, which means they do not naturally take on heat or cold