Have a used bottle? Unique shape? Do not throw it away, especially if the bottle looks unique and beautiful. Even if it's mediocre, don't worry. With a little ornament of used bottles, you can decorate a beautiful room. One thing you need is the willingness and creativity in making the art of painting bottles. Maybe many people already know that the art of painting bottles is not only able to decorate our room but also has a very high selling value so that it can increase our income.