Identification card to do big size is most suitable, does not have a standard size.

标识牌做多大尺寸最合适，没有一个标准的大小。

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Same size as genuine DS card.

同真卡一样大小。

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Calling card: Small size board usually around A8, with name etc.

名片：约a 8度的纸板，载有姓名等。

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Calling card: Small size board usually around A8, with name etc.

名片：约a 8度的纸板，载有姓名等。

youdao