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.
Cup in our daily life is in diverse sizes, ordinary Cup brush size is fixed and can not to adapt to a variety of Cup; the Cup brush use grip strength to make the front of the brush opening, according to the lever principle. And it can shape to match its size depending on the Cup depending on the Cup, to adapt to a variety of different cups.
Xi'an Technological University
Guangdong Macro Gas Appliance Co.,L
FoShan City, China