This award winning visual timer operates quietly (no loud ticking!) and comes in multiple durations for any activity in the classroom from station rotations, clean up and taking turns. Optional audible alert at the end of timing includes a volume control dial. Requires 1 “AA” battery, not included. 51⁄2″ x 7″. Volume control dial. Portable, on the go carry handle. Clear lens over disk for greater protection.
