Is the wallpaper knife the art knife?
The biggest feature of wallpaper knives is the use of segmented blades that are easy to change. When you use them, you can fold a section that is not sharp, and you can keep it sharp without sharpening.
Wallpaper knife is a kind of knife, razor sharp, used to cut wallpaper and other things, named "wallpaper knife", also known as "art knife."". Decoration, decoration, advertising plaque industry often used.
You could say that. But wallpaper knives generally refer to larger ones.