Our Prepasted Wallpaper kit has all of the wallpaper tools you need to install your Prepasted Wallpaper mural. Prepasted Wallpaper is a breeze to hang. Simply spray the back of your mural with water using the sprayer water bottle included in the kit. There is also a wallpaper cutting tool to trim around outlets and light switches as well as a wallpaper squeegee to smooth out the mural to ensure it sticks to the wall. Use our kit to make your mural look fantastic. Includes: Snap-blade Knife, Straight Edge/Level, Smoothing Tool, Tape Measure, Automatic Sprayer.