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''I can see'' Marker Pen / marker pen

''I can see'' Marker Pen
''I can see'' Marker Pen

We do not know whether it is going to run out when using marker pen, which may cause much inconvenience. 'I can see' marker pen innovatively adopts water injection pattern of ballpoint pen. The transparent structurs of nib can make you see the rest of the water clearly. And also the colour of the nib will change.

University

China Academy of Art

China Academy of Art
Hangzhou, China

Design

Zhiyong Zhao

Zhiyong Zhao
Hangzhou, China

Yufan Huang, Qiwen Wu,Zhiyong Zhao