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Lazy long wallet / Lazy long wallet

Lazy long wallet

This is a long wallet, but it is not any general long wallet. If you
are lazy like me and like to use long wallet then you may refer to
the "lazy long wallet"!Do you have the same problem that I have?
When you go to a convenience store, the clerk took the bills and give you the change back-bill and coins. You then need to find your wallet and coin purse to put your changes in the right order.With this lazy long wallet, you can put all the changes into the same compartment then tilt your wallet to an angle to separate all the coins.

University

Air Force Institute of Technology, Taiwan 820

Air Force Institute of Technology, Taiwan 820
Kaohsiung City, Taiwan

LING-YI CHIA,
Air Force Institute of Technology, Taiwan 820

YU-LUN CHU

PO-CHENG CHU

CHIA-HSIEN YEH