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. 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.