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Ring Holder / Fluorescent lamp

Ring Holder
Ring Holder

Ring holder that can induce action.
This design solved the problem when we change the fluorescent light.
Made a furrow at the combine part to induce action to put on fluorescent light exactly.
Their is a ring form holder at fluorescent light combine part that can put your finger in it to remove.


Yeungnam university

Yeungnam university
Gyeongsan-si, South Korea

Sung hoon , Jung Soo jung , Lee