ThermoBall is a functional product that contains phase change material (PCM) within microcapsules.
It absorbs heat as the surrounding temperature rises and gradually releases heat as the temperature decreases.
When applied to bedding and clothing, ThermoBall microcapsules undergo phase change in response to temperature fluctuations in the external environment or changes in body temperature. This enables them to absorb or release heat, offering a cooling or thermal insulation effect that enhances thermal comfort and provides a sense of relaxation and comfort.