Package includes 4 packs of stainless steel soap and holder included, dishwasher safe for quick and easy clean up, Innovative soap for removing pungent odors. Eliminating Smells SIZE: The stainless steel size is: 3.46 inches x 1.89 inches, the holder size is; 3.94 inches x 2.2 inxhes, all you need is one because it will last forever This stainless steel soap is made of stainless steel, used to wash hands to remove odor, negatively charged stainless steel soap combines with positive charged amino acids of cool water to neutralize odor Just use COLD water, run water, wet it and rubbed it in my hands for 30 seconds,it did remove any odor Innovative soap for removing pungent odors. eliminating Smells, gor example, after processing onions, garlic, green onions, fish and other foods, remove unwanted odors from the hands and restore the original tasteProducts from TongZhou's store