Sign up for an Award
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
This is a flower like coaster. Image from Taiwans national flower plum blossom.
The middle of flower bud is cutted as lines. You can easily put in your cups to insulated heat.
When you use it, it shows that the cup is like a flower blossoming.
It is soft and flexible owing to the material sponge. It can also be reused.
National Taiwan University of Science and Technology
Li-Han Hua Wei-Lun Wang