"Smart Scholars’ anti-viral copper-coated kito mask is a mask designed and developed in Korea to minimize the spread of corona virus, while enhancing the wearer’s health. It is made with Chitosan, a product derived from Chitin, a compound of natural origin obtained from the shell of crab and shrimps. It is believed to lower cholesterol levels, regulate blood pressure, and help with obesity. It is used in the medical, healthcare, and pharmacological fields."