L: 51.4cm W: 17.5cm H: 1.5cm
A wooden square set to 45 degrees. It is composed of two lengths of dark brown hardwood. The straight piece has one flat end and one angled end. The second piece is angled to the main piece at 45 degrees. It is positioned about 3/8 of the length from the angles edge of the main piece. It overlaps the large piece on both the front and back sides in a tongue and groove joint.