Salt Massage Kit : 1) H 4'' x Dia 6'' : FOB Price $ 2.50 2) H 5'' x Dia 7'' : FOB Price $ 2.60 3) H 6'' x Dia 8'' : FOB Price $ 2.70 Destination port Qasim Karachi Pakistan. The greatest benefit from receiving a Himalayan Hot Stone massage are the stones ability to promote deep relaxation. Our hand made massage therapy stones and warming bowl will loosen tense muscles and soothe aches and pains. The heat activates the Parasympathetic Nervous System. Our nervous system can be broken down into two parts: the Sympathetic Nervous System and the Parasympathetic Nervous System. Think about these two different nervous systems as two different roads that your nerve impulses can take.