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 (free of charge)

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

Publish your project

Ultrasound Brushing Ball / Teeth clean

Ultrasound Brushing Ball
Ultrasound Brushing Ball

We can not brush our teeth very clean so we need to dental cleaning often in order to keep our teeth clean.Putting Ultrasound Brushing Ball into your inner mouth,which cleans your teeth and removes Dental plaque by ultrasound vibration.Making you keep your teeth clean becomes more easier.

University

National Kaohsiung Normal University

National Kaohsiung Normal University
Kaohsiung, Taiwan

Design

National Kaohsiung Normal University

National Kaohsiung Normal University
Kaohsiung, Taiwan

Tsai Ping / Yuan Chih Han / Hsu

Featured in this collection

Home & Family

Related content