Rich yellow, orange and red tones mixed with natural wood give the Building World Desert Sand a deep warmth. 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 the special robes of the two friends 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.