With people's pursuit of modern life, the styles of wall decoration materials are also constantly developing, and more and more materials can be used as wall decoration, such as paint, wallpaper, colored stainless steel etched plates, etc. Different materials have different decorative effects and precautions. Taking wallpaper as an example, the problem is that it has mildew. The occurrence of mildew is usually caused by the long-term retention of excessive moisture in the air. This situation is particularly serious in the kitchen and bathroom rooms. At this time, you can use colored stainless steel etching plate instead of wallpaper to decorate the wall. The colorful stainless steel etched plate has rich patterns, colorful colors, long service life, and is difficult to change its characteristics by other factors. It is indeed an excellent wall decoration material. The disadvantage is that the price is more expensive than wallpaper, but in the long run, it is still worth the money.