Teifoc TEI 660 Stone Building Kit Creative II, Multicoloured

100% natural. As materials for the bricks of our stone building boxes, we use high-quality, specially cleaned clay, which we knead, shape and burn in a specially developed continuous combustion chamber in our brickwork, just like original bricks. We alSo manufacture our health-friendly special mortar made from fine, purified sand and corn extract ourselves in a mixing plant. So children can grout and wall safely. Thanks to the special mortar mixture on a water-soluble basis, buildings or components dissolve again by immersing them in water. This allows our bricks to be used indefinitely for new buildings. Creative building fun without end. Quality you can trust: 100% made in Germany: durable, sustainable, safe. Robust materials, sustainable production and tested quality for safe and durable play., Manufacturer: teifoc Germany