Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:


Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

Cup for Two / mug

Cup for Two
Cup for Two

While you get alone, you expect an elegant and lonely atmosphere.
While we get together, we could share the most enjoyable time.
In the hurry of life, the unexpected visitors, or your close person came,
why not screw the cup into two, sharing the feeling of warm to two.
Within the inner and outer cup are coated with
the metal outer cup surfaces, it would achieve
the effect of Insulation while inner-cup and outer-cup assembled.
The screw-shapped design making the
assembled cup would not easily separate.


Tatung University

Tatung University
Taipei, Taiwan


Tatung University

Tatung University
Taipei, Taiwan

Kuan Chih, Wang Chih Wei, Tu