Eduplay Giant hourglass set 2, 3, 5, 10, 15 minutes

Eduplay Giant Hourglass Set 2, 3, 5, 10, 15 minutes - visualise time ... Can I watch five more minutes of TV? The hourglasses show how, for example, five minutes of time pass. Children develop a sense of time and learn to divide it up: 3 minutes brushing teeth, 10 minutes practising reading, 15 minutes playing. All clocks with coloured sand. Time is indicated on the top and bottom. Units: 2, 3, 5, 10 and 15 min.