The perfect addition to timed activities, watch a minute go by with the Jumbo Sand Timer. Great for showing the passing of approximately 1 minute. (Please note the Jumbo Sand Timer is not a precision time device, so there is a time deviation.) The jumbo proportions and colourful blue sand particles offer a fun, visual way for children to see passing time. The squared-off rubber endcaps provide increased durability and allow for quiet pausing of the timer. Easy to use and pause. Measures approximately 18cm H x 8cm W. Features multilingual packaging. Also available in 2-Minute (green), 5-Minute (orange), 10-Minute (purple) durations, and in a bundle of all 4 large sand timers.