This 6-piece wallpaper hanging kit includes everything you need to hang wallpaper like a professional. This set comes with two brushes; one for evenly applying the paste and another for smoothing out ridges and bubbles behind the wallpaper. Smooth out overlapping sections with the seam roller and cut clean even lines with the trim guide and craft knife. Plus, this set includes a plumb line, which helps to ensure an even hanging because no one has time for crooked wallpaper. This kit helps you create a flawless wallpaper refresh in your bedroom, living room, or hallway.