Came across this walls notebook by the.: It is a book of lots of empty NYC walls you can draw, paint, tag, graffiti… whatever you want! I love the concept, how simple and awesome! Especially, after finding lots of cool wall arts throughout the city, I am inspired to do my own… at home… :)

*All pictures are from the. website

You can actually practice / try it on their website (at wallsnotebook.com) and send your art to your friend, too:

All of products from The. is really conceptial (great simple ideas!), smart, funny, and very enjoyable. I love it!!