This Safe project for DIGITAL FINGERPASS SOFTWARE CO., LTD started from January 2011 and completed in June 2011. This project is a typical case of transforming patent technique into products by industrial design. During the whole process, VIM designers have kept close contact with our client. Based on precise understanding of a lot of design research and analysis, as well as seeking a proper way to illustrate its form, material and processing methods, finally we came up with a much pleasing appearance design. Another big challenge is the structure design because of its specific use, thus numerous trials have been done and laid solid foundation for the final success.