Big Time, Too timer counts 100 minutes up or down, with an alarm. Also includes magnet and stand on back. One AAA battery is required (not included). Measures 2.5" x 2.5". Sold as a pack of 3 timers.

Key Features :

i : Magnet and stand on back
ii : Measures 2.5" x 2.5"
iii : Counts 100 minutes up or down
iv : One AAA battery is required (not included)
v : Pack of 3 timers