Cassia seeds buckwheat pillow use traditional Chinese medicine cassia seeds and pearl cotton for stuffing. Cassia seeds are leguminous plants grass’s mature seeds. Cassia seeds pillow use separated liquid filling arted making method. It makes the package easy to be open. Because the pillow’s inner bags are filled with free extract of cassia seed ,so it is easy to dry and wash.Meanwhile,the pillow around is designed separately this is suited for human to bend their heads and makes necksand heads get better support and protection.