100 components Mortar bowl, trowel and water-soluble mortar Fine motor skills, spatial thinking and creativity Materials made in Germany Includes different types of bricks, roof tiles and all the tools required as well as the special water-soluble mortar. Contents: 49x red bricks, 20x red half bricks, 17x red triangles, 8x red roof tiles, 4x red half roof tiles, 2x black corrugated tiles, 1x trowel, 1x mortar, 1x mortar tray Natural & reusable materials The special mortar mixture made from sand and corn extract is water-soluble and harmless to health. The bricks made of real clay are fired in the firing chamber at up to 1000, just like the original. Thanks to the special mortar mixture, the components dissolve again when immersed in water. The bricks can be reused indefinitely for buildings. The mortar and individual bricks can be reordered as required. Educationally valuable: For children and adults Recommended for children aged 6 and over to develop their own creativity and train hand-eye coordination, patience and dexterity. An educationally valuable and sustainable toy. Ideal for use in Montessori education. Also ideal for adults: Relax during assembly. Switch off your thoughts for once and focus on a building project instead of a screen. This lowers blood pressure, reduces stress, promotes creativity and the ability to think logically by stimulating the networking of brain cells.