Designed by a retired NY City Paramedic, the Hygiene Hand is made entirely from a solid piece of brass which is inherently antimicrobial, to help decrease the spreading of germs while performing some of your everyday tasks. Hygiene Hand has a flat s Designed by a retired NY City Paramedic, the Hygiene Hand is made entirely from a solid piece of brass which is inherently aing loop so you can attach it to your daily items.