The image shows two ancient Chinese stone moulds on display in a museum. The moulds are rectangular in shape and appear to be made of a dark, weathered material. They are arranged in a vertical line, with each mold slightly overlapping the one below it. Each mold has a circular pattern carved into it, with small circles and lines radiating outwards from the center. The pattern is symmetrical and covers the entire surface of the mold. On the right side of the image, there is a small plaque with Chinese text that reads "Stone Mould for Casting Cuts, Western Han Dynasty, China."