Large clear digital display, times up or down in 1 second increments. Maximum time 99 mins 59 seconds. Integral stand and magnet mount, on / off switch.   Supports the following areas of learning: • Maths - time • Enablng Environment - practical resources SpecificationSize: 100 x 105 x 21mm. Size of display: 75 x 53mm. Requires 1 x AAA battery.