Let the children construct mini buildings using real clay bricks and mortar with this Teifoc building toy for ages 6 years old upwards. This Teifoc bricks assortment set contains a selection of approximately 100 mini clay bricks of different shapes and sizes that are ideal for children to build their own models or for adding to a Teifoc House kit to allow children to design and build bigger houses (we all like an extension if we can have one!). Safe soluble corn based mortar and reusable clay bricks. Designed to promote creativity and innovation in young minds.