Why complicate things when you don't have to? These simple meat thermometers indicate when your poultry is done, by popping up the inner shaft once the temperature reaches 176 degrees Fahrenheit. Simply place in the thickest part to avoid overcooking. Now no more guessing whether dinner is ready or not. Pack includes 3 pop-up thermometers. Disposable for an easy clean-up. Each pack includes 3 pop-up thermometers. Instructions are included.