LifeStrength™ Wristband Medium, Up to 7-3/4", Brown.
LifeStrength™ has combined 7 specific minerals and gemstones that are charged with negative ions. These minerals are then crushed into a fine dust, charged to a higher anion (negative ion) level, and infused into the silicone of the wristbands. Through this process, we build our Ion Health Technology into our wristbands. Ions help to restore your body back to its natural state.