The cool nuances of blue and white give the Building World Polar Light an icy and fairy-tale appearance. The building materials come in a wide variety of shapes allowing imaginative free building and will complement the GRIMM'S assortment with their wonderful details, such as a hand-painted canopy, shiny gems and a mountable, movable door. Our Building Worlds come in a handy frame and are just waiting to burst it with the imagination of a child. They are practical small Building Sets promoting exceptional small Play Worlds. Perfectly incomplete, they invite you to add your imagination and create new worlds.