Yellow Door Let’s Roll – Transport Stone RollersThese engaging rollers offer an inspired way for children to explore different modes of transport. Ideal to provoke curiosity as they discover the different patterns and tyre treads, and to spark conversations about caring for our world through sustainable forms of travel. Children will enjoy taking imaginary journeys as they roll and stamp urban and rural forms of transport into play dough, clay or sand. Count the footsteps made by the pedestrian,