Cakedrum Black Square 25cm The Cakedrum Black Square 25cm has a beautiful black colour and a square shape. The drum is ideal to use for various occasions. Black is a perfect colour to present colourful treats on. The drum is handy not only for large baked goods, but also for small snacks. Another advantage: the cake drum has a thickness of about 1.3 cm, so it is sturdy and does not bend.