Bag art for everyone
How to do it
Use readymix and thick brushes and paint a thick layer on the plastic, while the paint is wet you can scratch, press and play with colours and structure. The more wild the more fun.
Whenb the work is done and dry, put an A4 foil tape on the back (the painted side) And the piece of art is put down on the shiny tin foil, where the great effect will appear. At last, trin the piece of art and moiunt it in the bag.