Big digit timer counts down from up to 20 hours in 1 minute intervals. Big digit display is easy to read. Measures 3-1/2 " x 2-3/8 " Magnetic clip on back clips to apron, attaches to refrigerator, or can sit on counter-top. Sounds a continuous beep until Start/Stop button is pressed. Runs on standard AA battery (included). Individually blister/carded.
