I usually send a little card with my packages. I hope people keep them or give them to relatives.
I haven't any more in stock, so it was time to play with photoshop and make some new.
they measure 8 x 8 cm, small but handy and a good format to make a mosaic.
So, soon my little cards will be spread all over the world! :-)
You can find more designs on my flickr account