Digital Timer, Count Down/Up

Easy-to-use Digital Timer features Start/Stop and reset buttons.
Timer will count up or down from 1 to 100.
Digital display is clear and easy-to-read.
Timer can be displayed in multiple ways:
-Stand alone.
-Clip to belt.
-Hang or attach to a whiteboard.
Timer is ideal for timing a variety of classroom activities.
Each Digital Timer measures 7cm square.
Colours may vary.