: For those who cannot use permanent wood, "sets" of peel-and-stick wallpaper are frequently used to mimic textured wall designs.
: Many creators provide DIY tutorials for creating wood slat accent walls using pre-cut sets to transform living spaces. WALS MS Nikki - 21 sets
If your "WALS" query refers to "Walls," there is a significant trend involving (a content creator) and modular wall "sets" for home decor. : For those who cannot use permanent wood,
In the Nikki gaming universe (specifically Infinity Nikki and Shining Nikki ), "sets" usually refer to coordinated outfit collections used to overcome challenges. WALS MS Nikki - 21 sets