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

Sharing without Kissing / Water bottle plug-in

Sharing without Kissing
Sharing without Kissing

This is a bottle sharing plug -in, when we installed it on the top of the bottle, we add the ability of having two bottle rims as well.

The bottle sharing plug-in is made by two pieces of plastic, which are the one on the inside and the one on the outside. When we drink by our own, the plastic that our mouth will touch is the one on the inside, when our friend ask us to lend them water, we just simply push the outside-one plastic to the top through the sliding mechanism, then he will not use the same bottle rim as we used.

From now on, two of us can enjoy the same bottle of water without contact with each other with our lips.

University

Ming Chuan University

Ming Chuan University
Taoyuan County, Taiwan

Design

Ming Chuan University

Ming Chuan University
Taoyuan County, Taiwan

Chen-Jie Yu