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

Four seasons paper / Daily necessities

Four seasons paper

Due to the destruction of human activities, climate change has begun to become abnormal. Among them, the destruction of forest resources is one of the main causes of climate anomalies. The product is called "Four Seasons Paper". The paper in a pack of toilet paper comes in four colors: green, yellow, orange, and white, corresponding to the four seasons of spring, summer, autumn, and winter. As paper is used less and less, the color will change from green to white in the beginning, which reminds young people to save paper resources and tells them in disguise that saving paper resources can protect the climate and the environment.


Zhengzhou University of Light Indus

Zhengzhou University of Light Indus
Zhengzhou, China

XiongYao Xu,
Zhengzhou University of Light Indus