What is the special part of Long Lasting man Tomarine male growth & hardening delay & slimming underwear? The bottom of these underwears is ergonomically designed with delicately placed Tourmaline and Germanite stones.Tourmalinecan producemicro-current, this current can promote blood circulation, but also can release negative ions, regulate the bodys ion balance, activation of cells and many other effects, and can inhibit the bodys oxidation and deodorization effect. Tourmaline hasfive major effects: release of far-infrared, release of micro-current, release of negative ions, trace minerals, blocking water pulse wave. Germanitecontainsmore than 30 beneficial trace elementssuch as selenium, zinc, cobalt, manganese, magnesium and calcium, which are needed by the human body to make the bodys cellular tissues more energetic, promote blood circulation and enhance metabolism. The effects ofgermaniteare:strengthening the natural healing power, improving the whole body, preventing aging, preventing cancer, liver disease, asthma, blood pressure adjustment, eliminating toxins from the body, dysautonomiaand other chronic diseases. Long Lasting Man Tomarine Male Growth & Hardening Delay & Slimming Underwear has the following product: