Colored Mo(W) S Sn cluster compound film as an insoluble metallic luster was coated on tin surface by immersing in (NH)Mo(W)S solution. The results of FT-IR, F-IR, FT-Rmamn, XPS and AES analyses have indicated the existence of Mo(W)-S-Sn, terminal Mo(W)-S and Mo(W)-O bonds in the cluster film which was composed of the elements Mo(W), S, Sn and O. A multimolecular layer structure of the films has been verified. The relative atomic percent contents and thickness of the film was calculated at the constant elemental composition section on the AES profile curves.