The Grinch Finger Wallpaper is a placeable block that is used in the background, which can be bought from the Painter during Christmas. It does not block monsters from walking into one's home. Along with a light source, it is used to prevent monsters from spawning. Like all Walls, it can only be broken with a hammer or a hamaxe. It can also be destroyed by using explosives.
- Walls are a criteria for housing.
- Added to the game.
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