The Prime-Line Circular Wall Protectors from Door Knobs protect interior walls from impact damage by shielding the point of contact on the wall from door knobs. The wall protector shields can also be used to conceal small holes in walls and prevent further damage caused by doorknobs. The wall protectors are constructed from rigid vinyl. They have an ivory finish with a paintable textured surface, allowing you to easily match the protector to any wall. Quickly mount protector for walls in place using the self-adhesive backing. The circular protectors measure 5 in. in diameter. Please refer to the line art drawing and compare with your original item before purchasing.