2020 newest type of window film-colorful rainbow effect with Dichroic blue and Dichroic red.
Step 1. Measure the window size
Step 2.Keepwindow or glassclean. wet itwithSoapywater
Step 3. Remove the Rainbow window Film from backing protect sheet
Step 4. When you install it, apply to wet glass and smooth with hands
Step 5. Squeegee away air bubbles and redundant water.
Step 6. Much easier than wall decals, two people work together more efficiently.