Today, I went to the remote and mysterious High Plateau Red Hotel.7th District Card OfficeFlipping cards, flipping through such a large pile of them.
I have a general idea about the size of the cards, but I might be wrong. Feel free to share your thoughts and opinions.
The main source of these cards was Europe, and during the sorting process, I noticed that they had a certain consistency in their card sizes.
Most of the cards are approximately 14 x 9 cm in size.
First, take a look at the QSL card meeting.
What are some of these advantages? The first one is:To reachSecondly, it's less likely to be bent or damaged during transport, unlike larger cards that are easily compressed and deformed during shipping.
I already saw some damaged cards when sorting them.
My suggestion is to keep the card size as small as possible, ideally no larger than 15 x 10 cm. If possible, also round off the corners to avoid sharp edges, although this may not be necessary.
Additionally, in terms of card design, should a small area for writing the call sign be designed in the upper-left or upper-right corner of the card to facilitate sorting? Please refer to the style of Japanese cards (but don't copy them; the size of Japanese cards is too extreme).
Waiting for your comments!
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