Flexi-Patch is made of a fine pulverized form of purified Mandarin Wood Vinegar, nano-tourmaline and green tea. These patches may support healthy circulation and as a consequence promote cleansing internally through normal body channels. Flexi-Patch has a high absorptive capacity and long lasting effect during use. This product is excellent for muscular aches and pains resulting from long hours of work, exercise or due to conditions such as arthritis and gout. It may also benefit people who are stressed and unable to sleep or those with edema.