This essential wallpaper installation kit hangs your peel-and-stick wallpaper with ease. It includes one smoothing tool and a utility knife that quickly eliminates air bubbles and cuts around corners and outlets. We love how this set is just right for larger decals and window decor. This set comes in a two-tone blue and black color palette with a semi-gloss shine for a sleek look. Plus, this wallpaper hanging kit measures a little under 5" wide, so it won't take up too much space in your toolbox.