Water soluble installation requires immersing the decals in a tray of lukewarm water, leaving them submerged for 1-2 minutes. After allowing time in water, gently slide the decal a little to make sure it is loose. Slide decal over the paper edge approx 1/4 inch, then lay onto surface on which you wish to place, sliding the decal off the paper to complete installation. Allow decal to dry overnight, avoiding freezing temperatures. Make sure decal surface is free of grease, oil and dirt prior to installation.