The mortar based on sand and corn extract is harmless to health and soluble in water.
It dissolves by placing the building in water for 4 to 5 hours. That way, your child can experience new construction fun again and again – only the mortar has to be mixed anew.
The set contains a trowel, mortar, bowl for mortar as well as a detailed construction manual.
Suitable from 6 years and up!