A small tub of pre-mixed drywall compound is easy to come by. How long does it take to fix small and medium holes in drywall? Small holes in drywall can typically be repaired in under an hour ...
Either way, you can fix holes or remove unwanted wall fixtures knowing that you’ll be able to make the evidence disappear. A properly patched wall, with a little paint, looks brand-new.
but never fear -- you can fix a hole in the wall no matter the size! You'll need spackling paste, a mesh wall patch, ...