Our wall paint contains calcium carbonate and acrylic emulsion. It can effectively cover up a variety of stubborn stains and restore the clean and smooth appearance of the wall. Its use is simple: Clean the walls and remove dust, dirt or old paint chips by shaking the spray paint bottle well before use. Keep the spray bottle at an appropriate distance, spray it evenly and gently on the wall from front to back, and let it dry naturally. And can be efficiently covered, the effect of lasting.