Send for the Knights to return to the Castle, there isn't a minute to lose! A great addition to any Teifoc set, the Knights Castle set incorporates real reusable miniature terracotta bricks for building exciting and marvelous structures! Each includes a small trowel, mixing bowl, and plenty of Teifoc mortar to build again. Made of corn based extract, our mortar is natural and safe if consumed. Teifoc is always fun and encourages a hands-on understanding of working materials. Simply soak your structure in water, allow the bricks dry, and start again - it’s as easy as that! Teifoc is designed, engineered, and manufactured by Eitech in Germany.