More ideas...

Also, (this is my last one I swear!) these paper trees are really interesting. The artist - Teruya - cuts one side of a paper object and pushes the negative paper inside, creating a miniature paper tree. This creates shadows all around the interior of the object, giving the idea that there are numerous paper trees inside one bag/ box/ toilet roll. Its quite a poetic idea "The bags started as trees and they are ending their lives as a tiny echo of what once was".