The image shows a close-up of three wooden wheels attached to a wall. The wheels are made of metal and have a golden color. They are arranged in a triangular formation, with the largest wheel in the center and two smaller wheels on either side. The wheel on the left is slightly larger than the one on the right, and the one in the middle is slightly smaller. The wall behind the wheels is made of wood and has a rough texture. There are also two metal rulers hanging on the wall, one on each side of the wheels. The rulers appear to be old and weathered, with visible signs of wear and tear.