| 摘要 |
The present invention relates to a card type coin storage unit. The card type coin storage unit according to one embodiment of the present invention includes: a plurality of storage grooves which are formed on one surface of the card type coin storage unit and stores copper coins or other coins; and auxiliary grooves which are formed on one side of the plurality of storage grooves and allow a user to easily take out stored copper coins or other coins. The card type coin storage unit is formed in the shape of a rectangular plate and can be accommodated in a wallet. |
