The image shows three red BUM-3 machines on a wooden workbench. The machines are rectangular in shape and have a clear plastic lid on top. Each machine has a yellow warning label on the front with the word "WARNING" written in bold black letters. The machine on the left has a small black button on the lid, while the one on the right has a larger yellow label with the same word written in black letters on it. The background is a white wall, and there are other tools and equipment scattered around the workbench, suggesting that the machines are being used in a workshop or industrial setting.