The image shows a wooden board with a number 7 on it. On the board, there are several small, dark-colored objects arranged in a grid-like pattern. The objects appear to be made of metal and have a rough, uneven texture. They are of different sizes and shapes, with some having a pointed tip and others having a curved tip. Some of the objects have a small hole in the center, while others have a more elongated shape. The board is placed on a white surface, and there is a wooden box in the background.