Two-Sided Ribbed Hot Water Bag With Cover

information made with natural rubber and pvc to ensure longer lasting heat indicated to reduce muscle spasms useful for disorders that require prolonged application of heat description made with natural rubber and pvc to ensure longer lasting heat. stopper with natural rubber seal and reinforced metal thread for a perfect seal. the surface is designed to allow a gradual approach to the heat. indicated to reduce muscle spasms and for disorders that require prolonged application of heat. benefits made with natural rubber and pvc to ensure longer lasting heat provided with cover to prevent direct contact with body how to use remove the cork of the hot water bag and fill with adequate quantity of hot water if too hot please be careful, directly apply to the affected area