3-inch Battery-Powered Time Timer
The smallest Time Timer is easy to carry and use wherever you go! Great for test-taking and anyone who needs a visual reminder of how much time is left. Features a red disk that disappears as time elapses. No ticking, no distractions and no setup required! Optional audible signal when time has expired. Protective cover flips open to serve as a stand for the Timer. 3" tall. Requires 1 "AA" battery.