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One Way Privacy Window Film Sun Heat Blocking, 17.5" x 78.7" | Reflective Mirror Window Tint for Home Glass Windows Cover, Static Cling, Removable, Anti-UV, Anti-Glare, Black

  • Based on 1,947 reviews
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Availability: 20 left in stock
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Arrives Sunday, Aug 9
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Size: 17.5 Inch * 78.74 Inch


Color: Black


Features

  • Note: 1. Dwersty one way window film provides superb DAYTIME privacy, with a mirror effect looking in from outside when the light is stronger outside than inside. However, when inside light is stronger than outside (for example, at nighttime or when it's very cloudy), the mirror effect disappears and you can see in from outside. Remember to draw the curtains at night for privacy. 2. The free tools are inside of the paper tube.
  • HEAT CONTROL & ENERGY SAVING: Dwersty home window tint let in the light you love while reflecting much of the sun's heat away from your home, so you can stay cooler in hot days. It also helps to save energy and cut cost on your energy bills by providing better insolation and allowing air conditioners reach a constant temperature faster. You and your family can enjoy a safer and more comfortable home time economically!
  • UV BLOCKING & GLARE CONTROL: This sun blocker film for windows blocks 93% of UV rays and 85% of IR rays, reducing fading and aging of your beloved furnishings and protecting skin from harmful rays, which is number one cause for skin aging and damage. The home window tint allows natural light enter the room, while protecting your eyes from harsh sunlight and glare.
  • STATIC CLING & NO MESS NO FUSS INSTALLATION: This removable window tint has no glue or chemical substances, which makes it easier and safer to install or remove without any trace left on glass. In addition, we provide complementary tools save you money and trouble - please look for them inside of the film roll. if any is missing, please contact us. For smooth application, make sure window surface is completely clean and spray A LOT of soapy water on both the adhesive side and the window.
  • 100% SATISFACTION SERVICE: We want to provide you the best DAYTIME one way privacy window film (see out not in), with 100% satisfaction. We offer a 3-month warranty against non-human damage and 24/7 email support. For any product problems, shipping damage, and installation issues, please contact the seller via email first and your problem will be resolved within 24 hours! Now Click "Add to Cart" and experience better home time.
  • Note: 1. The protective film shall be removed before installing. 2. Please remove all excess water & bubbles in the end of installation steps. 3. The free tools are inside the paper tube.4. The window tint cant be used in frosted glass, cut glass and all of processed non-smooth surface glass.

Description

One Way Window Privacy Film See Out Not in mirror tint for home sun heat blocking

Material: Polyethylene (PE)


Brand: Dwersty


Color: Black


Size: 17.5 Inch * 78.74 Inch


Product Dimensions: 17.5"L x 1.26"W


Installation Type: Static Cling


Ultraviolet Light Protection: 95 %


Number of Items: 1


UPC:


Number of Packs: 1


Brand Name: Dwersty


Number of Items: 1


UPC: 734376041007


Unit Count: 1380.15 Count


Material Type: Polyethylene (PE)


Color: Black


Ultraviolet Light Protection: 95 %


Size: 17.5 Inch * 78.74 Inch


Item Dimensions L x W: 17.5"L x 1.26"W


Installation Type: Static Cling


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Instant Privacy and Shade for My Windows!
Size: 17.5 Inch * 78.74 Inch Color: Black
I absolutely love this window film! I’ve ended up putting it on most of the windows in my house because it makes such a huge difference. It’s like giving your home instant shade, and it helps keep the sun and heat down. During the daytime, it works just like a one-way mirror. I can clearly see outside, but people outside can’t see into my home. From the outside, the windows look like mirrors. Just keep in mind that this only works during the day. At night, if it’s dark outside and you have lights on inside, people will be able to see into your home. I also appreciated that it came with everything I needed to install it: a small spray bottle, a razor, and a squeegee. They’re tucked inside the roll, so don’t worry if you don’t see them at first. I initially thought mine were missing until I looked inside the roll. My photos show the difference really well. The two bottom windows have the film installed, while the top windows do not. In the upper windows, you can clearly see my curtains and into my home. The bottom windows look like mirrors from the outside, making the difference easy to see. Overall, I’m very happy with this purchase and would definitely buy it again. ... show more
Reviewed in the United States on July 20, 2026 by Linette

  • Great privacy without losing natural light!
Size: 17.5 Inch * 78.74 Inch Color: Black
I really like this window privacy film. It gives me exactly what I needed—privacy during the daytime without completely blocking out natural light. From the outside, people can’t see in, but from inside I can still enjoy the sunlight and see out clearly. The installation was pretty simple once I got the hang of it. Just make sure the window is clean and use plenty of water to help smooth it out and avoid bubbles. Once applied, it stays in place nicely and gives a clean, modern look to the windows. The reflective finish also helps reduce glare and heat a little, which is a nice bonus. It instantly upgraded the look of my space while making it feel more private and comfortable. If you’re looking for an affordable way to add privacy without heavy curtains or blinds, this window film is a great option. ... show more
Reviewed in the United States on July 1, 2026 by Sheka225

  • Beautiful window film!
Size: 17.5 Inch * 78.74 Inch Color: Muticolor
I purchased for my bathroom window. It's easy to apply when you follow directions. It adheres to the window good and can withholding steamy showers without problems. It comes with everything needed: a small spray bottle, utility knife, and smoothing tool (if you're doing a big job you will need a bigger spray bottle). This is a very pretty pattern and when the sun hits the film the colors that display are so pretty. It's like looking at a color prism. I wish I had a big privacy window that I could use this on and just stare at. This film is truly captivating. **Update and helpful hints** I'm noticing that many purchasers are experiencing hardship getting the back to peel off. If you put a piece of tape on both sides of the film and pull them apart as it states in the instructions, it will pull apart easy. Also, using water with a couple drops of dish detergent (I used Dawn) does make the film adhere to the window. Shake the mixture gently so as not to make it sudsy. Apply spray over entire area of window to be covered. It's best to cut film with a bit of an overlap to the window size and then do the trimming with the razor tool while using the red edging tool to cut along where the window meets the frame. Smoothing is best if going from the middle out to the edges. The film will slide if you don't hold it firm to the window while trimming. It is going on two months since applying the film and it is still clinging to the window perfectly. It has been exposed to a steamy conditions from showering, hot temperatures in the 90s and direct sunlight. The only thing I cannot speak on at this time is coldness from winter weather. The privacy is great from the outside looking in. I have even turned the light on at night and went outside to look in to see if I could see in, and it provided a hazy distorted type of privacy where you cannot make out details of objects inside. I get many compliments from visitors on this film. Come winter, I will update again on how it holds up to a cold window. ... show more
Reviewed in the United States on June 15, 2025 by Ms Jayy

  • Ughh.. back to the drawing board
Size: 29.5 Inch * 157.4 Inch Color: Black
Windos on the left has it. Windows on the right dont. It bring clarity, it looks nice. Bad part you dont see when it gets cloudy when it looks like its about to rain. The hard part of this is the cutting part it doesnt tear easily or how you may like. I feel like i may have wasted it. I wish the part this removed had a lining indicator. That would make it better & easier. ... show more
Reviewed in the United States on June 24, 2026 by ➕️⭐️ 𝕋ℍ𝔼 ℝ𝔼𝕍𝕀𝔼𝕎𝔼ℝ⭐️➕️

  • Block the sunlight just the right amount!
Size: 17.5 Inch * 78.74 Inch Color: Black
Now this is just perfect. I have this one big window. It’s my bay window that gets so much hard sunlight and I don’t get me wrong. I love the sunlight I do, but it fights my air conditioner in the summer by the amount of heat puts off this was so easy to install. It stuck so good. It’s so clear it’s durable. I can take it down in the winter time if I want to, but it’s perfect. You can see the difference between the treated piece of glass and the piece of glass that’s not it came with absolutely everything you need. It’s amazing. I will always order from this company! ... show more
Reviewed in the United States on June 15, 2026 by Lilypaddy

  • Easy Install, Noticeable Temperature Difference
Size: 17.5 Inch * 78.74 Inch Color: Black
I ordered this for a single-pane window in a room that was noticeably warmer than the other rooms in our townhome here in Florida. I wanted to avoid the expense of replacing the window, so I decided to give this window film a try. The attached photos show about a 3-degree temperature difference between the treated window panel and the untreated panel. I've also included a pic to show the color difference between the window area with the treatment versus no treatment. I’m writing this review four days after installation to the entire window and it has already made a significant difference in reducing the room’s temperature. For the cost, it was definitely worth trying, and I would recommend it. A few installation tips: 1) Spray both the window and the film generously with soapy water—it makes positioning much easier. 2) When you’re ready to apply, peel the entire backing film off at once. Leaving the clear backing partially attached makes the roll want to curl up. Removing it completely allows the film to lay flatter and makes it much easier to handle. ... show more
Reviewed in the United States on June 26, 2026 by DanaJ

  • Would buy again
Size: 35.4 Inch * 78.74 Inch Color: Rainbow
It is really pretty, and has vibrant colors. I like how consistent and contrasted the colors are with saturation. it's beautiful whenever the sunlight shines through. The downfall: a frustrating installation process (slid around the whole time), it lifting up at the edges, requiring a team effort for a large window, and despite grabbing two entirely new rolls from the seller- none of the patterns match up to make it seamless (no matter how you place the tints print). Otherwise, I can talk and say I would probably buy this again. Compared to other Sellers and reviews with various prints on amazon, they seem to be the better one. I liked how friendly and easy going the instructions were and the fact that the seller cared enough to include insulation pieces with detailed instructions (no squeegee tho). It was good for the price and arrived quickly as well. for a window that lets in excessive sunlight, it is absolutely perfect and overall I'm happy with the purchase. Also, I have a little one at home and knowing that the material it's made with is a safer alternative compared to other tints out there, makes me feel a little bit better about the purchase too ... show more
Reviewed in the United States on February 24, 2026 by R holloway

  • Good film.
Size: 17.5 Inch * 78.74 Inch Color: Black
Film feels solid and not too difficult to put on. make sure to clean the glass properly. i did use the knife that comes with it , spray bottle and squeege are a joke. it does blocked a lot of sun but light still gets in. u can see outside perfectly but u cant see inside at all even at night with the light on unless the light is really bright then u can see inside but not much. in the inside looks like a light smoke color and from the outside looks like a mirror like. u can see urself on it. ... show more
Reviewed in the United States on May 19, 2026 by Edward

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