We have the patented powder technology (KSP – Korea Special Powder) used in the “Slate Laundry Orb™”. This product has been shipping worldwide since 1997. The patented powder using in the ceramic beads which were formulated by Dr. Park is the latest invention for washing ball application and uses far-infrared-rays ball and anion ball that change the water’s molecular structure in every wash load from H2O to H2O2. The water molecules in the wash load are micronized and the value of the water changes so it cleans by penetrating through the fibers of the textiles (fabric of the clothes). Even in today’s world, 99% of all Laundry detergents are still chemical based, which was the original motivation for Slate Laundry Orb to develop a GREEN and environmentally safe alternative that is non-allergenic and chemical free! Our hope and dream are to educate every household of our chemical free option with Slate Laundry Orb™. Now you will never have to worry about skin irritation, allergic reactions, and even long-term side effects caused by using chemical-based detergents.