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ear / Cap

ear
ear

In life, people drinking cola beverages, they often find it difficult because of some of the issues open bottle, such as: hand grease; weather and the stiff hand; with gloves and not easily twist; children strength enough, and so on and so on.

Ear is a bottle opener and cap combination. You can not screw it a smooth easy to open when the cap screw to open it.

University

Zhejiang Sci-Tech University

Zhejiang Sci-Tech University
Hangzhou·Zhejiang, China

Hangshuai Wei;
Nan Li;
Fei Zhang

Design

Zhejiang Sci-Tech University

Zhejiang Sci-Tech University
Hangzhou·Zhejiang, China

Linghao Zhu; Haiwan Shi