It includes a 140 mm wall, a 220 mm wall and a wall connector 60 x 60 mm.
All this as a kit, consisting of beech plywood, 4 and 10 mm thick, 19 mm three-layer board (spruce) cut and sanded.
Includes dowels made of beech with ball head, sandpaper and glue.
Assembled size: castlewall (140 x 220 mm), Connector (60 x 60 mm)