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

保温杯易清洗的硅胶套 / Which enable easy to clea


It is designed so that you never worry about cleaning their inner rubber sleeve section mug cover allow you to quickly clean and keep clean. This inner rubber sleeve cover highlights that it is covered by a thin rubber condom inside, and with the close fit inside the lid will not have any negativeimpact.


Chengdu University of Technology

Chengdu University of Technology
ChengDu, China