Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Report A Problem

CANCEL

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:

Profile Types

iF SOCIAL IMPACT PRIZE

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

Publish your project

double cap / Caps

double cap

This is a product for children and the elderly, the elderly and children can use the small bottle of water and middle-aged can use the big bottle of water. Love starts from the intravenous drip, one more bottle, more love.

University

Shandong University of Science and Technology

Shandong University of Science and Technology
qingdao, China

siyao gao,
Shandong University of Science and Technology

Related content

Legal Notice