3D Self Adhesive Stained Glass Window Film Privacy Glass Vinyl Decorative Sunscreen Film Sun Protection Mirror Window Stickers SIZE: 30/45/60/75/60 by 200/300/500 cm/pcs SIZE: 30/45/60/75/60 by 200/300/500 cm/pcs Advantages of Self Adhesive Frosted Privacy Window Film ? Privacy: Perfect privact protection,you can fully relax at home Light transmission: filter strong light and reduce glare,Will not darken your room with glue: easy to install, clean , no chemicals Adding beauty: adding aesthetics to buildings and furniture, blocking the undesired environment outside Save energy : summer heat insulation, prevent indoor heat outflow in winter, reduce air conditioning and heating costs Block UV: block 99% of UV rays,anti-glare, protect your family and indoor furniture How to install the window film? Step 1. Measure the window surface (target surface) Step 2. Cut the film. Leave an extra inch is better. Step 3. Clean the window glass surface thoroughly Step 4. Spray the glass surface with the soapy water Step 5. peel off transparent back cover Step 6. Install the film onto the window. Step 7. Use the squeegee to remove excess water and bubbles . Step 8. Enjoy your time