Sign up for an Award
Participate with your entry in one of our professional or student awards.
Sign up for an awardLearn more:
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
We are going to add a layer of protective tissue along the condoms edge at the surface of the condom. Though the condom be used improperly, mens skin can be avoided to contact with the surface of the condom directly, then the virus and sperms will not spread to the females body. When the condom be used correctly, the protective tissue will slip from the surface naturally, so it wont influence the convenience of using the condom.
Hunan university of science and technology
Academy of Arts and Design
Xiangtan, Hunan Province,China, China
Hunan university of science and technology
Academy of Arts and Design
Xiangtan, Hunan Province,China, China
Luo Guan
Zhou Caiqing
Li Zhu
Yang Jun