A broad spectrum, CHELATED slow release multi trace element, vitamin and amino acid tablet containing Copper, Iodine,Selenium,Cobalt,Zinc,M anganese and Multi-Vitamins. Once weekly application via the animal's drinking water. EASI-TRACE contains high levels of active CHELATED trace elements, multi vitamins and amino acids. Simple to use and highly effective, these slow release tablets provide stock with the correct daily dose in a once weekly application. Simply place tablets in net dispenser and hang in drinking trough.