INSTRUCTIONS:If you paint an area with wrong color,don't worry,please wait for the paint drying,then cover the wrong area with the correct color on the surface.Use the paint directly.If the paint is too dry,you can add 1 or 2 drops of water and stir evenly.Don't add too much.Please cover with lid after you finish using the paint,in case it gets dry.The paint we offer is enough for normal use,please do not waste it in case of shortage.Please thoroughly rinse the brush before you switch to another color.Oil painting without frame may appear creases during packaging.Please unroll the canvas and iron it with an iron or press heavy books on it all night.The paint is inedible.Children should paint accompanied by adults.