There are six cards in this collection, which are available individually or in packs of six (one of each design). They are blank inside. These cards are the output from my project A year of drawing trees. I completed 366 trees (it was a leap year in 2015 when I did them!). These cards are the six best little paintings from the collection. Click on my Tumblr link to see the entire set of 366 trees. This project was to help me through a difficult year when I was caring for my mother before her death.