Set of 3 Mixed Mini Sand Timers1, 3 & 5 Minute
Pack of 3 Robust colour co-ordinated sand timers giving accurate interval times for individual pupil use.
Ideal for use in both Science and Maths lessons.
- 1 Minute sand timer (Green)
- 3 Minute sand timer (Yellow)
- 5 Minute sand timer (Blue)
Size: 90 x 25mm
Recommended for ages: 3 years +