Mother Earth's 100% Natural Celtic Sea Salt! This fine salt contains 92% sodium chloride and 8% minerals and trace elements, nothing else. Every summer, the 2000-year-old process is carried out to collect the fine and popular salt. The entire process from seawater to salt is assembled by salt workers and everything is done with absolutely no other energy than sun, wind and human muscle power. What requires energy is when the salt is picked and taken to the warehouse and packaging facility when the harvest is complete. The tools used during the process are only made of wood, metal and wheel barrels are used because the salt marshes are made of very small mud roads that cannot be driven on.