This wallpaper smoothing tool kit includes a big red squeegee, whose flexibility allows for quick flattening of wallpapers or vinyl materials, effectively preventing air bubbles and boosting your vinyl application efficiency, significantly saving you time. The steam roller is specifically designed for wallpaper seams, corners, and edges, effectively squeezing out bubbles to ensure a perfect fit. The green wallpaper brush is used to quickly remove dirt, providing a clean surface before installation. Meanwhile, the blue-handled wallpaper brush is suitable for wallpaper paste, wall paint, or any other painting projects, catering to your diverse decoration needs. Having the right wallpaper kit will greatly simplify the process and make it effortless for you to hang peel-and-stick wallpapers. This kit is not only ideal for peel-and-stick wallpapers but also suitable for various vinyl applications, floor paper installation, ceiling trimming, woodwork, baseboard projects, vinyl wrapping, window tinting, and glass decoration.