Far infrared penetrates deeply into the human body and helps to decompose toxic substances and significantly reduces swelling on lymph nodes. Negative ions increase the permeability of the cell membrane which facilitates the absorption of tissue fluid into lymph vessels so that preventing the blockage of the lymphatic system. What makes our CrystalPower Lymph Drainage Magnetic Bracelet your great choice: CrystalPower Lymph Drainage Magnetic Tourmaline Bracelet has the following product: Specification