1, stabilize biological Current 2,Eliminate Fatigue 3,ease the pain 4,effectively enhance athletic ability Energy Sports TapeDetials description:Energy Sports Tapematerial:cotton(40%),terylene(55%),spandex(5%)model number: X30 titanium tape-001specification:5m*5cmoriginal country:Made in Chinatechonology:techonology:30 times water-soluble titanium and add nano titanium ball side of sticking. ...