![Wall Murals: Bubbles](http://www.muraldecal.com/products/detalle/muestras/fotomurales/fom594.jpg)
= Wallmural crop zone
Wall mural Bubbles. Design of a mural full of blue bubbles of all sizes. It does not give a more refreshing touch for those hot summer days. When the water temperature increases little by little, nitrogen and oxygen are released from the liquid, forming bubbles.
Ref. fom594