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

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

Publish your project

Portable Straw cover / Lid

Portable Straw cover
Portable Straw cover

Design notes:This is a riding accident to prevent water bottle. There are Straw a free expansion in the bottle, do not get off you can drink. Let you ride more safety, more convenient.

University

GUANGDONG INDUSTRY TECHNICAL COLLEGE

GUANGDONG INDUSTRY TECHNICAL COLLEGE
GUANGZHOU, China

Design

GUANGDONG INDUSTRY TECHNICAL COLLEGE

GUANGDONG INDUSTRY TECHNICAL COLLEGE
GUANGZHOU, China

lianghanqiang