A small damage on wall, how to repair with household items?

[AMDGrill]

As title says, managed damage my wall somehow when I'm doing cleaning, my landlord kinda minds this type of things, is there a way that I can repair this with household items?
I'ld look up the net but I don't even know what kind of "wall" it is, so.
Any help is appreciated

[dalekphalm]

That looks like drywall. Basically, as @Keith W noted, you'll want to fill in the hole with filler, let it dry, then sand it smooth and paint over it with matching paint.

[qakawra]

get some spackle

*here's a cheap one*: https://www.amazon.com/12140-Interior-Exterior-Spackle-2-Pint/dp/B0006MXS0Q/ref=sr_1_3?ie=UTF8&qid=1513482269&sr=8-3&keywords=wall+spackle

and just use a butter knife( or really any spoon, knife or any flat object) to press it in, sand it, then paint as others have said.

[DarkEnergy]

as @qakawra said, spackle is good. Just note that spackle usually dries white so you might need to paint. 

[AMDGrill]

Much thanks for all the help!

[Tcrumpen]

On 12/16/2017 at 8:00 PM, AMDGrill said:

As title says, managed damage my wall somehow when I'm doing cleaning, my landlord kinda minds this type of things, is there a way that I can repair this with household items?
I'ld look up the net but I don't even know what kind of "wall" it is, so.
Any help is appreciated

Pollifill the hole, smooth it over, repaint the same colour as the wall / ceiling. IF you can't match the colour maybe hide it with a self or something, worst case repaint the wall and have an accent wall

 

If property is rented contact your landlord it's their responsibility not yours