SereneLife Portable Heated Stone Massage Set — Electric Hot Stone Warmer with 6 Large & 6 Small Basalt Rocks and Digital Heating Bag

Natural basalt rock collection: 12 smooth round basalt stones (6 large, 6 small) crafted from high silica/iron volcanic rock that hold heat for roughly 25–35 minutes—longer than many alternatives. Portable heater travel case: stylish, lightweight bag serves as both storage and quick-heating oven, bringing stones to temperature in about 20 minutes. Digital temperature adjustment: wired controller with LCD display lets you set heat between 86–158°F (30–70°C). Professional-grade relief: hot stone therapy soothes muscle tension, reduces soreness and eases sprain/strain discomfort—suitable for athletes, therapists and home spa use. All-in-one kit: comes with a hot stone heating bag, power cable, digital temp controller and both car adapter and wall plug for flexible power options.