Bulls vs. graffiti

Many people think that kill bulls is art because is a traditional custom and the graffiti is only a style and the people think who do graffiti is a social garbage.
But the most of the other people think that kill bulls is a torture for this animals and the many asociations are trying to protect the bulls and ban this tradition.

                                          









Here in Spain kill bulls is art and graffiti is vandalims.









But the graffiti doesn´t damage anyone, the most that can do this activity is contaminate the enviroment. A lot of graffitis show the discontent with this theme.

Parts of a spray

 There are 6 parts in a spray paint.
The first is called valve is where the paint go out to a surface. The second is next to the valve and its called valve cup, then you can see in the pictures the propellant and product mixture. From the valve to the end of the spray there is the dip tube. And finally the pea.