SereneLife Massage Stone Heater Box Set-Electric Spa Portable Heated Rocks Massage Stones and Warmer Set - Heat Rock Massaging Kit 12 Large/Small Black Stone Set w/Bamboo Heating Case PSLMSGST65.5

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 FAST NO WATER HEATING: Fast and convenient, no water no mess. Heats in just 10 minutes