Set of 30 Mixed Mini Sand Timers 1, 3 & 5 Minute



Pack of 30 robust colour coordinated sand timers giving accurate interval times for individual pupil use. Ideal for use in both science and mathematics lessons.Set includes:10x 1 Minute sand timer (Green)10x 3 Minute sand timer (Yellow)10x 5 Minute sand timer (Blue)Size: 90 x 25mmRecommended for ages: 3 years +

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