4" Square Tower Top Section (B) - this item can be used to top off your tower.

The ramparts sit on top of a 5" sqaure area of floor tiles which creates a 1/2" overhang all round, kit includes some support bricks which can be seen against the tower section, height is 1.25".

Picture shows a upper tower piece with attached top section (B).

Figures are for illustration purposes only.