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

Bone-Bone / Decompression-stick


Bite is instinct of human. We have to chew before swallow when we eating. Meanwhile, sometimes it can express our emotion. So we were used to clench our teeth when we are angry. Now, pressure is very large from variety aspects. So many bad events were happened usually. Dog was always very happy. Unless haven’t bone. Bone-Bone is a stick. It has moderate hardness. It is unharmful, but good at teeth and making clam down when you anger. And it could solute fat problem. Many people eat too much junk food result to fat. Because of they can not control their mouth. Bone-Bone has different taste for the greedy. Biting it hardly but do not swallow.


KunMing University of Science and

KunMing University of Science and
KunMing, China


Zhang, Teng

Zhang, Teng
KunMing, China