NO MORE 'POKEY' fingers! Make your clients happy when you tuck your finger tips into these heated flax pillows and access those tender areas. Flax will conform and melt away muscular tension and help you access deeper tissues as client will not 'guard' if there is not pain! Work slowly and allow the heat of conforming flax help you offer a much more effective and comfortable deep tissue massage. Wipe down Med-Grade material cover. Do not 'rub' with these... use slow stretching compression and release to achieve the greatest outcome.