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Product: Coavas Blackout Window Film 100% Light Blocking Window Clings Privacy Room Darkening Glass Covering Heat Control Non-Adhesive Frosted Removable Anti UV Window Tint for Home Office Aquarium 17.7 x 78.7

Do you need a super dark room to sleep during the daytime?

Your baby wakes up at the first sunray in the morning?

Coavas’s Blackout Window film will help you make your room even darker than with curtains.

Its thick texturized material will guarantee no photon from the outside enters your room!

Afraid that you can’t cut it straight and you will ruin the whole window film roll? No worries!

We’ve designed a unique guideline pattern to make sure you can measure and cut it perfectly to block every corner of your window.

The guideline pattern is drew in the protective film side, so start cutting just after you unroll it! Its super static cling will just need a wet smooth and clean surface to stick on.

Useful Tips to Install the Blackout Window Film :

Clean the target surface.

Measure and cut the film to the proper size you need.

REMOVE the backing protective film from the green coavas label.

Spray Lots Of SOAPY Water on the target surface and the window film surface, the more water, the better.

Stick the smooth side on the target surface, the frosted side must face you.

Remove excess water and air from top to bottom with a scraper, otherwise the window film will easily fall off.

Dry with the dry towel. Enjoy your work!

【Key Tip1】Use the hair dryer to soften the window film first when it is cold, which can help the window film stick to the window better.
【Key Tip2】 Please remember to remove the backing protective film; Spray Lots of Water Until the Water Forms a Thick Curtain of Rain Running Down the Window; Scrape out all bubbles.
【100% Sun Light Blocking】Perfect for those that work night shifts and need a dark room to ensure the best sleep quality during the day. It will be great than a costly curtain to make your room darker. Thicken the material and add a special blocking light layer to make it easier for you to fall asleep during the day.
【Create Nice Sleeping Environment】Suitable for bedroom, nursery and so on. This blackout window film can provide the help to ensure nobody is peeping.
【Easy to Install and Reusable】No glue, just need to prepare a lot of water, scraper, dry towel to install. If moving the home, you can remove the window film and store it in a good shape for next use. Coavas Black