The image shows a collection of various types of door knobs and handles. There are nine knobs in total, arranged in a grid-like pattern on a white surface. The knobs are made of metal and have a round shape with a small hole in the center. Some of the knobs have a rusted or tarnished appearance, while others have a more aged and weathered appearance. There is also a small piece of paper with a German flag on the left side of the image. The background is blurred, but it appears to be a white wall.