The CDN MTM3 is a reliable manual mechanical timer designed for precision timing up to 1 hour, with minute increments for accurate countdowns. Featuring a 2-5/8" (6.7cm) diameter face, it is easy to read from a distance. The timer includes a long 3-second alarm to ensure you never miss your timing. Versatile in use, it can be conveniently stood up or hung for optimal placement. Constructed from durable ABS plastic, the CDN MTM3 is built to withstand everyday use, making it an essential tool for kitchens, classrooms, or any setting where timing is crucial.