The nephew and the nieces are visiting the sisters, and Anna has brought out a spring for them to play with. They let it go at the top of the stairs and it ‘walks' down the steps. "It is almost, as if it is alive" says Anna enthusiastically, as she watches the colourful rainbow spring making its way down the stairs. "A wonderfully fun and simple toy for the little ones."

The sisters' rainbow spring measures 7.5 x 6.5 cm.