Features: Hot Stone Massage System Simple Electric Plug-in Design Quick Setup: All-in-One Portable Kit Smooth & Sculpted Round Basalt Rock Stones Uniquely Selected Stone Type for Comfort & Maximum Heat Retention Storage / Travel Case Doubles as Stone Heating Oven Portable Style Travel Case, Lightweight & Easy to Carry Energy Efficient Warming for Quick Heating Wired Temperature Controller Unit Configurable Time & Temp Settings What’s In The Box: Bamboo Heating Warmer Digital Temp Controller (6) Large Massage Stones (6) Small Massage Stones USA Power Cable

• 12 BASALT VOLCANIC STONES: This hot stone massage kit rock therapy system features 6 large and 6 small smooth round-shaped natural black basalt rock with high silica and iron content that can hold heat for 25-35 mins which is longer than most stones
• STONE HEATING TRAVEL BAG: The electric hot stones massage set with warmer comes w/ a lightweight energy efficient stylish storage/travel bag case that doubles as stone heater oven that quickly heats up the rocks within 8-15 mins
• ADJUSTABLE TEMPERATURE CONTROL: SereneLife heater & hot rock massage stones kit has a digital temp controller w/ selectable temperature setting of 85-160 °F. You just plug it in and you have hot stones, ready to be used at the right temperature
• THERAPEUTIC RELIEF: The basalt massage stones spa rocks massager relieves pain caused by sprains and strains, melt away stress to soothe muscle tension, soreness, and stiffness and it is also ideal for athletes, home care and therapeutic spa centers
• CAR ADAPTER AND WALL PLUG: As well as being powered by an AC power supply, the massage rocks heater set also features a car lighter adapter, allowing the stones to be pre-heated if you are driving