The HABA Fire Brigade wooden layer puzzle invites children to playfully discover the exciting world of firefighters. Made from sturdy plywood, this layer puzzle consists of a stable puzzle board and five round puzzle pieces in different sizes. The colorful motifs show lovingly designed scenes featuring a fire engine, brave firefighters, a fire hydrant, and a little dog. By matching and inserting the interlocking wooden discs into the recesses, children naturally train their fine motor skills, concentration, and recognition of size differences.