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

TeaTime / tea, time, color


Through color conversion, plus the transfer of the concept of time, combined with the temperature-sensitive sticker labels do color conversion.Just the sticky labels can be sensed in the back of the back when tea.


National Taipei University of Technology

National Taipei University of Technology
TAIPEI, Taiwan

Yin-Yu Chen,
National Taipei University of Technology