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EZ Wash tumbler / tumbler

EZ Wash tumbler
EZ Wash tumbler

As environmental
consciousness heading up, and busy steps in the urban life; almost everyone have a tumbler.
But, doesn't it hard to clean the bottom because it's too deep, and the rim of the tumbler is too small?
Not to mention the dirt which caused by tea or coffee; which stand overnight! Even use tools are quite hard to totally clean it up!
"EZ Wash Tumbler" remove the problem for you.Inside the tumbler, When you want to wash it,
only you have to do is to draw out the inner cup, which make by Heat-resistant silicon, so that you can make it inside out; then, you may wash the bottom of the tumbler in the easiest way.

University

Tatung University

Tatung University
Taipei City, Taiwan

Design

Tatung University

Tatung University
Banciao City, Taipei County, Taiwan

Yu hong Shen