The Bridge is for games that support a 28mm-scale. We used an inch system (2,54 cm) but our cell is 26 x 26 mm. It was selected for convenience and goes well with most of the standard minis. The product is modular and compatible with all of our terrain including the Castle and the Deep Dark Dungeon.
To put this terrain together you don't need glue or a hammer.
We create our products with very high precision and a user-friendly assembly system.
But we would recommend you add a little bit of glue on the joints.
This product is flat-packed and ready for assembly.