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:

iF SOCIAL IMPACT PRIZE (free of charge)

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

Publish your project

Prevent water leaks cup / product design

Prevent water leaks cup
Prevent water leaks cup

We are often persecuted by some small issues in daily life, and the disposable cup is just one of them. Each time when we have cold drinks in summer, there would soon be a layer of water beads covering the cup wall because of the contact of cold and hot air, since the temperature of the cup wall is lower than the air temperature. The layer of drops, however, always wet some important documents or our hands.
Double-layer cup can help you solve these troubles. The outer layer of the cup has a number of holes for ventilation so that droplets produced by collisions of the hot air outside and the cold air inside can flow into the cup. The outside

University

GuangZhou Academy Of Fine Arts

GuangZhou Academy Of Fine Arts
Guangzhou,Guangdong, China

Design

GuangZhou Academy Of Fine Arts

GuangZhou Academy Of Fine Arts
Guangzhou,Guangdong, China

Tang Jing-bin Jia Zi-hao Pang Ri-zhan Chunsheng Liow