The fish-shaped building blocks are original fence blocks in the PlayBlok series with a smooth or combed surface finish, with undulations on the visible sides. They offer a very interesting wavy wall shape when laid out. The blocks can be used separately or in any combination with classic PlayBlok, which give your fence a different, architecturally interesting look.

The building blocks have a bevelled edge for the joint effect. Due to their exact dimensions, they enable construction without mortar or other cements. The building blocks are laid on top of each other dry, without jointing; the visible joint comprises the bevelled edges (facets). Handling the blocks is very easy and the construction can be done by a skilful DIY man adhering to recommended basic procedures.