This building blocks set includes everything kids need to construct a complete section of Brickadoo City: building bricks, water-soluble cement, wooden building elements (doors and frames), a trowel, a mixing bin, a base plate and a foam card with press-out figures and materials. The white bricks and water-soluble cement are made of natural raw materials that don't contain any harmful substances. The bricks are paintable, and each box contains several sacks of cement, enough for four to five playing sessions. Launch date: May/June 2007.