The Lanshin massager by ACERA melts tension with soothing heat. Crafted from porcelain and tourmaline crystal, this innovative tool provides far-infrared heat energy. Simply add hot water, and it becomes a heated vessel, delivering targeted relief to tired muscles. Drawing from traditional Chinese medicine, it harnesses heat's power to boost overall well-being. It's important to test the temperature before use and consult a medical professional if health conditions are affected by massage or heat.