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Extension Sleeve / Extension Sleeve

Extension Sleeve
Extension Sleeve

Extension sleeve is product to solve problem of the sleeve change depending on the size of paper cup. People can use sleeve of appropriate size to fit their own cup by ripping out the tab. You do not need to worry when you are in agony about choice of sleeve at the coffee shop. If you have only one extension sleeve, You don't have problem about using a cup of any size.

University

Dankook University

Dankook University
Yong In, Gyeonggi-do, South Korea

Design

Dankook University

Dankook University
Seoul, South Korea

Sung Min Hong

Design

Dankook University

Dankook University
Changwon Si, South Korea

Yu Soon Choi

Design

Dankook University

Dankook University
Suwon-si, South Korea

Yun Kim

Design

Dankook University

Dankook University
Seoul, South Korea

Yu Bin Choi