How To Get Black Marks Off The Wall. It's often not always clear how those little footprints find their way halfway up the wall, but one thing's for certain: How to get rid of ballpoint ink from walls.
5 Places You Need to Check if You Want to Get Rid of Mold ... from marketingplatform.vivial.net
An easy way to get soot or black marks off walls or a ceiling with a simple tool. It depends on what the black mark is (ink, dirt, rubber from the sole of a show). The show/hide button turns hidden characters like spaces, paragraph markers, or tab marks on and off.
Glide it along black marks on walls or any other scuff marks you might have.
Usually if you heat it up some how ( ie hot water in a glass pressed against it) it somes off easier and doesnt stick to the walls so much! They can be a right pain to remove. Black marks on walls have a variety of causes, ranging from simple scuff marks to mold. You can try some baking soda on a slightly damp sponge, or pick up a pencil with a clean eraser and try that.