Step 1: Pour alcohol on one side of the rag and wipe the area of your window where you want the decal applied.

Step 2: Turn the rag over and dry the area of your window where you just cleaned.

Step 3: Tear off two pieces of masking tape and put then on the top and the bottom of the decal. Now you can stick the decal on the window and stand back to make sure it looks straight. If you are applying a large decal, you can measure to make sure it is centered.

Step 4: Bend back one side of the decal and peel off the paper. Slowly remove the paper where you taped it to the window.

Step 5: Moving from the center of the decal to the outer edges, smooth the decal onto the window. For larger decals, use a squeegee or another smooth object so you do not get any air bubbles. Step 6: Remove the tape and the rest of the paper, and then moving from the center to the outer edge, smooth out the rest of the decal.

Step 7: Finally, remove the backing and you're done!