In normal use, picture hanging cables and cords do not mark walls. Stainless steel cable and nylon cord hang vertically and have little to no contact with the paint surface. Most marks people notice come from the back of the frame rubbing the wall, not from the cable or cord itself.
Why marks ...
In most cases, pick one. Use Frame Bumpers for light to medium frames when you only need paint protection and minor leveling. Use a Frame Stabilizer when you need to correct forward tilt, set a consistent stand off, or control movement in busy areas. Combining both is usually unnecessary and can ...
