Digit Timer, 100 minutes by min/sec, 2-1/2"W x 1-3/8"H (6.4 x 3.5 cm) display, counts up/down, extra big digit, loud alarm, long alarm, stop & restart, last count recall, counts up after zero, counts last min in sec, requires (1) AAA battery (included), magnet/stand/loop, food-safe ABS