The image shows a rectangular piece of stone with a textured surface. The stone appears to be old and weathered, with a light brown color and a slightly rough texture. The surface has a zigzag pattern of small, evenly spaced lines that create a grid-like design. The lines are evenly spaced and run horizontally across the stone. The edges of the stone are slightly curled, giving it a worn and aged appearance. The background is a dark green color, and there is a small white label on the right side of the image with Chinese characters written on it.