SPEEDIFIX POOLS RAMUG06 - GREEN MONTMORILLONITE french clay paste - used for Rasul Mud / Clay theraputic treatments. Green Clays consist of curative volcanic ashes which are found near ancient volcanoes, 20-50 meters below the ground surface. They are very rich in magnesium and trace elements. They detoxify, restore mineral balance and act as an absorbent. SOLD IN 5KG TUBS