I made these paintings with ecoline.  You see the beautiful landscapes of Brazil,  Rio de Janeiro, Paraty, Santa Teresa, Crist the Redeemer, Soccer, Samba and most of all combined with typical food from Brazil.
On the back of the card you have a recipe or some information.
I'm sending them on a a5-10x15cm and 100gr paper.
You  can choose the 10 cards you want and you get the one for FREE!