Chinese medicine patch
Tong Luo Qutong Gao. Chinese medicine patch for pain removal) One package has 6 pieces (one week treatment) For cold and dehumidification, swelling and pain. For the wrist, knee, osteoarthritis, stasis,dampness and obstruction, syndrome. Joint tingling or dull pain, joint stiffness, flexion and extension, aversion to cold and so on.