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Match! / Life assistant for Elderly

Match!
Match!

The glowing sticker is divided into two parts. Bigger one is for the lock, small one is for the key. Stick them to the lock and the key with the same color. It will make it easier to find the exact key to open the very lock. Also the sticker can indicate the right direction of the key when trying to insert the key. No more confusion when unlock the door!

University

Tatung Univesity

Tatung Univesity
Taipei, Taiwan

Kai-Yuan Teng,
Tatung Univesity