---
product_id: 586181022
title: "Rainbow Window Privacy Film with Cutting Reference Line, 17.5\" x 78.74\""
brand: "dwersty"
price: "HK$109"
currency: HKD
in_stock: true
reviews_count: 10
category: "Dwersty"
url: https://www.desertcart.hk/products/586181022-rainbow-window-privacy-film-with-cutting-reference-line-17-5
store_origin: HK
region: Hong Kong
---

# Vibrant rainbow prism effect with 3D etching Precision cutting with updated backing grids Blocks up to 96% UV rays for skin & furniture protection Rainbow Window Privacy Film with Cutting Reference Line, 17.5" x 78.74"

**Brand:** dwersty
**Price:** HK$109
**Availability:** ✅ In Stock

## Summary

> 🌈 Elevate your space with a splash of rainbow magic and privacy—because your windows deserve to shine!

## Quick Answers

- **What is this?** Rainbow Window Privacy Film with Cutting Reference Line, 17.5" x 78.74" by dwersty
- **How much does it cost?** HK$109 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/586181022-rainbow-window-privacy-film-with-cutting-reference-line-17-5)

## Best For

- dwersty enthusiasts

## Why This Product

- Trusted dwersty brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Privacy Meets Light:** Enjoy enhanced privacy without sacrificing natural light—ideal for stylish, bright living spaces and plant lovers.
- • **Dynamic Rainbow Glow:** Transforms sunlight into a mesmerizing 3D rainbow prism effect, turning any window into a stunning centerpiece.
- • **Effortless Custom Fit:** Updated backing grids make cutting and installation a breeze—perfect for a flawless, professional look every time.
- • **Residue-Free & Reusable:** Static cling design installs easily with water, leaves no sticky residue, and can be repositioned or reused multiple times—perfect for renters.
- • **UV Shield & Energy Saver:** Blocks 96% of harmful UV rays and cuts solar energy by up to 90%, protecting your interiors and lowering energy bills.

## Overview

The Rainbow Window Privacy Film by Dwersty is a 17.5" x 78.74" static cling vinyl film featuring updated cutting grids for easy installation. It creates a vibrant 3D rainbow prism effect by dispersing sunlight, offers 4-star privacy, blocks up to 96% of UV rays, and reduces solar energy by up to 90%, helping protect interiors and save on energy costs. Its residue-free, reusable design makes it ideal for renters and anyone seeking a stylish, functional window treatment.

## Description

desertcart.com: Rainbow Window Privacy Film with Cutting Reference Line, 17.5" x 78.74" | 3D Decals Stained Glass Window Clings, Static Cling Suncatcher Sticker, Windows Cover Tint for Home : Home & Kitchen

Review: This film is beautiful. Great price and good quality - I wish I can give a 10 Star. This film is beautiful. Easy to install. The quality is amazing. I did get a few bubbles but I have to add more water. The sun light comes in but this film blocks the majority of it and at the same time gives beautiful colors. My plants and I are happy with it. It’s not completely transparent. It protects from the sun.
Review: quit glaring at me - This does what it says. It is easy to put up make sure your window is damp not dry. You must peel a layer off of it before you hang it. This is best done using the bit of tape they give you to peel away the film on the roll. The tools are inside the cardboard tube. Easy to cut with normal scissors and the back has a pre-printed grid to follow. It is mirror like in the day time, good enough to check your appearance, and anyone can see everything at night time. They do tell you this and I have confirmed it. As far as making it cooler, I live in Florida so, that may not be possible. I didn't notice any cooler temps. I bought it to cut the sun's glare on my computer instead of using curtains and for that purpose it is a great product.

## Features

- Updated Backing Grids: Our window tint for home has been upgraded to the latest version! There are grids on the backing for you to cut it easily. Now you can complete the installation more easily!
- Note：1. The privacy film for glass windows itself has no color. The rainbow effect is created by dispersing sunlight, appliying it on windows facing the sun will give the best result. 2.The free tools are inside the paper tube.
- Privacy Window Film: Privacy film for glass windows provides privacy but still allows the soft lights in for plant glow. The further away you are, the better the privacy. Not recommended to use window stickers as bathroom window privacy film. Window Decor Privacy Level :★★★★☆
- Static Cling Window Film: This rainbow window clings for glass windows is non-adhesive. Window rainbow film for window can be directly installed with water, leaving no residue after removing peel and stick window film, and the window decals for glass windows can even be reused many times! Window coverings film is suitable for rental houses.
- High-Quality Prism Window Film & 3 Free Tools: Using newly developed eco-friendly materials, our window sticker privacy have a better rainbow effect. Generally speaking, the rainbow effect of traditional rainbow privacy window film will become worse months latter. But our privacy window cling will surpass your expectations. Our window vinyl will still look as cool as vinyl window film does now, even after five years later! We even provide free window tint kits.
- UV Protection & Energy Saving: Window cling privacy film blocks up to 96% of uv rays. Suncatcher for window reduces most of glares, slowing down fading on flooring, furniture, and protect your beloved one’s skin. Iridescent window film can also cut energy bill up to 50% by rejecting up to 50-90% of total solar energy.
- Rainbow Window Film Decorative: With advanced 3D etching process, stained glass window film for glass create fascinating rainbow effect in your room when sunlight passes through the rainbow cling film window surface. You will see different color effects when looking at the rainbow window privacy film rainbow from different angles, making your stained glass window film look like a beautiful work of art, a cost-effective alternative to expensive textured glass. Decorative translucent window film

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJJVDSKB |
| Best Sellers Rank | #529 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1 in Window Films |
| Brand | Dwersty |
| Brand Name | Dwersty |
| Color | Rainbow |
| Customer Reviews | 4.2 out of 5 stars 6,431 Reviews |
| Installation Type | Static Cling |
| Item Dimensions L x W | 17.5"L x 1.78"W |
| Item Highlight | 3D Decals Stained Glass Window Clings, Static Cling Suncatcher Sticker, Windows Cover Tint for Home |
| Item Type Name | window-films |
| Manufacturer | Dwersty |
| Manufacturer Part Number | YA-44200 |
| Material | Vinyl |
| Material Type | Vinyl |
| Model Number | YA-44200 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product Dimensions | 17.5"L x 1.78"W |
| Size | 17.5 Inch x 78.74 Inch |
| Ultraviolet Light Protection | 95% |
| Unit Count | 9.56 Square Feet |

## Product Details

- **Brand:** Dwersty
- **Color:** Rainbow
- **Installation Type:** Static Cling
- **Item Highlight:** 3D Decals Stained Glass Window Clings, Static Cling Suncatcher Sticker, Windows Cover Tint for Home
- **Material:** Vinyl
- **Number of Items:** 1
- **Number of Packs:** 1
- **Product Dimensions:** 17.5"L x 1.78"W
- **Size:** 17.5 Inch * 78.74 Inch
- **Ultraviolet Light Protection:** 95%

## Images

![Rainbow Window Privacy Film with Cutting Reference Line, 17.5" x 78.74" - Image 1](https://m.media-amazon.com/images/I/81KB-fWujUL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This film is beautiful. Great price and good quality
*by J***R on September 23, 2026*

I wish I can give a 10 Star. This film is beautiful. Easy to install. The quality is amazing. I did get a few bubbles but I have to add more water. The sun light comes in but this film blocks the majority of it and at the same time gives beautiful colors. My plants and I are happy with it. It’s not completely transparent. It protects from the sun.

### ⭐⭐⭐⭐⭐ quit glaring at me
*by V***D on August 25, 2026*

This does what it says. It is easy to put up make sure your window is damp not dry. You must peel a layer off of it before you hang it. This is best done using the bit of tape they give you to peel away the film on the roll. The tools are inside the cardboard tube. Easy to cut with normal scissors and the back has a pre-printed grid to follow. It is mirror like in the day time, good enough to check your appearance, and anyone can see everything at night time. They do tell you this and I have confirmed it. As far as making it cooler, I live in Florida so, that may not be possible. I didn't notice any cooler temps. I bought it to cut the sun's glare on my computer instead of using curtains and for that purpose it is a great product.

### ⭐⭐⭐⭐⭐ LOVE
*by J***E on September 17, 2026*

This truly has turned a room that originally felt like a sauna into one I can actually bear to go into. Out of any window cling I bought in the past, this one by far was the easiest to install. It comes with everything you need and one side is lined for easy cutting. I’m definitely buying more for other rooms, not just for keeping heat out but for the privacy factor as well. The price is great, it adheres well, provides amazing privacy, bubble-free, easy to adjust, easy to measure, and cools the room. What more could you want?

## Frequently Bought Together

- Dwersty Rainbow Window Privacy Film with Cutting Reference Line, 3D Decals Stained Glass Clings, Static Cling Sticker, Suncatcher Windows Cover Tint for Home, 17.5 Inch x 78.74 Inch
- Countewol Window Privacy Film Stain Glass Window Film Rainbow Window Film Window clings Non-Adhesive Reusable Decorative for Room (Leaf Rainbow, 17.5 x 78.7 in)
- Window Privacy Film Stain Glass Window Film Rainbow Window Film Window clings Non-Adhesive Reusable Decorative for Room (Leaf Rainbow, 17.5 X 78.7 in)

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**Shop now:** [https://www.desertcart.hk/products/586181022-rainbow-window-privacy-film-with-cutting-reference-line-17-5](https://www.desertcart.hk/products/586181022-rainbow-window-privacy-film-with-cutting-reference-line-17-5)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-10-09*