DESC: Buy 11 Get 12 Shipped! Topical Analgesic that Chinese have been widely using for over 60 years Zheng Gu Shui won the Chinese Public Health Ministrys Best Quality Award and is quickly gaining a foothold in over 20 countries world wide who are turning to this topical analgesic for temporary relief for muscle pain, joint pain, bruising and pain from other injury's. Its function is to promote blood circulation, stop pain and help regeneration of bone tissue. For Temporary relief of minor aches and pains of muscles and joints due to Simple backache, Arthritis, Strains, Bruises, Sprains Buy extra for your gym bag, car, and travel kit - Product of China!