The image shows two small objects displayed on a white surface. On the left side, there is a rectangular piece of wood with a hole in the center. The wood appears to be aged and weathered, with visible cracks and chips in the surface. The object on the right side is slightly larger than the one on the left. It has a smooth, polished surface and is slightly curved at the edges. The numbers "12" and "13" are written on the bottom right corner of the image.