Reinventing salt - Whoever could have imagined? Get energized with Newco's Super Sonic Salt. The human body is electrical and our Himalayan Crystal Super Sonic Salt will keep the body electrically charged. Our containers are made up of glass, with an adjustable ceramic grinder head for coarse or fine salt. Passion, conviction, innovation and striving to make the highest quality products is Newco's science. Contains 84 minerals and trace elements.