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Key card / Key

Key card
Key card

Bunch of key ring in the Central Standing Committee occurrence status using noisy and inconvenient to carry the body
The design "key card", is a form of a card with the key for the combination, with the gap between the keys, you can avoid the sound generated by collision
; Card form can reduce product size, easy to carry out and collect in the body

University

Overseas chinese University

Overseas chinese University
Taichung, Taiwan