The image shows a set of six red circular stamps with Chinese characters written on them. The stamps are arranged in a horizontal line on a white surface. There are six stamps in total, each with a unique design. 

The first stamp on the top left is a dark brown color with a circular pattern on it. Next to it, there is a small black stamp with a Chinese character on it, which appears to be a seal or emblem. The second stamp in the top right is a lighter shade of brown, and the third stamp is a darker shade of red. The fourth stamp is in the center of the image, with a red circle in the middle and a white circle on the bottom. The fifth stamp is on the right side, with the same red circle and white text. The sixth stamp is at the bottom right corner, with an orange circle and a red text that reads "SIC".

All the stamps appear to be made of rubber or a similar material and are likely used for sealing or sealing seals.