The image shows a red and white sign with Chinese text on it. The sign is located in a museum exhibit with a black background. The text on the sign reads "Dinosaur tooth" and "Age: Late Cretaceous". Below the text, there is a description of the dinosaur tooth, which is a type of late cretaceous tooth found in the Xixia County, Henan Province, China. 

There are two small pieces of the tooth on the table in front of the sign. The tooth appears to be made of a light-colored material and has a rough texture. It has a pointed tip and a small opening at the top. The teeth are arranged in a triangular formation, with one piece on the left side and the other on the right side.