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

The Ring USB Disk / Electronic Products,

The Ring USB Disk
The Ring USB Disk

It is a protable USB disk,It can be ringed on Key chain or any clothing .The coupler on each end can make sure that will it not saparate in any case and make it easy to carry.if you have two pieces, you can connect them as a bracelet.


Xi 'an academy of fine arts

Xi 'an academy of fine arts
Xi 'an, China

naichuan xiao,
Xi 'an academy of fine arts