The energetic quality of silver is imprinted into this tube. When used with the ECO Laser the energetic signature of Silver can be transferred to a broad range of liquids, materials and substances. Silver has been used throughout history to destroy pathogens and disease causing bacteria. This metal has also been used to help regulate emotional and intuitive energies and provide one with patience and perseverance. The ECO Laser light acts as a carrier wave for the Silver energy pattern of the inserted tube. The area that is being treated will absorb the specific energetic quality that is needed based on the principle of resonance.