---
product_id: 290292317
title: "Polarized Film 5 Pieces Sheets 7x7inches/18x18cm Adhesive Polarizer Linear Polarizing Filter for Screen Educational Physics"
brand: "renian"
price: "€ 1.12"
currency: EUR
in_stock: false
reviews_count: 1
url: https://www.desertcart.nl/products/290292317-polarized-film-5-pieces-sheets-7x7inches-18x18cm-adhesive-polarizer-linear
store_origin: NL
region: Netherlands
---

# Size: 7x7in Thickness: 0.17mm 5 Sheets Included Polarized Film 5 Pieces Sheets 7x7inches/18x18cm Adhesive Polarizer Linear Polarizing Filter for Screen Educational Physics

**Brand:** renian
**Price:** € 1.12
**Availability:** ❌ Out of Stock

## Summary

> 🔍 See the world through a clearer lens!

## Quick Answers

- **What is this?** Polarized Film 5 Pieces Sheets 7x7inches/18x18cm Adhesive Polarizer Linear Polarizing Filter for Screen Educational Physics by renian
- **How much does it cost?** € 1.12 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/290292317-polarized-film-5-pieces-sheets-7x7inches-18x18cm-adhesive-polarizer-linear)

## Best For

- renian enthusiasts

## Why This Product

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

## Key Features

- • **Durable Adhesive:** Long-lasting hold for all your projects.
- • **Educational Tool:** Ideal for physics experiments and demonstrations.
- • **User-Friendly Design:** Peel, stick, and enjoy—it's that simple!
- • **Versatile Applications:** Perfect for dashboards, projectors, and more.
- • **Transform Your Displays:** Elevate your visuals with crystal-clear clarity.

## Overview

This set of 5 adhesive linear polarizing film sheets measures 7x7 inches (18x18 cm) and features a thickness of 0.17mm. Designed for a variety of applications, including motorcycle dashboards and projector screens, these films are easy to use and perfect for educational purposes.

## Description

Specification: Polarization: Linear Size:7x7inches/18x18cm Thickness:0.17mm  Feature:  These small polarizers are used for Motorcycle dashboard display, small size screen, projector screen, electronic watch screen. There are three layers of display film, the middle layer is display film, with protective film on both sides  How to use: 1. Confirm the sticky side (tear a little protective film at the corners to confirm the stickiness, do not tear it all apart) 2. While keeping the power on, take the screen as the center point, the sticky side is overlapped on the screen, the polarizing film rotates 360 degrees clockwise. Find a clear location, mark the location and cut it and paste it. Note: Why rotate? Each display film must be rotated to match the position, and each screen angle is different.  Package content:  5 x polarizing film sheet

## Features

- Polarization: Linear, Size: 7x7inches/18x18cm, Thickness: 0.17mm.
- Polarizing film with adhesive: Both sides have protective film, one side is adhesive. Before you use it, please peel off the film.
- Wide Application: Used for Motorcycle dashboard display, small size screen, projector screen, electronic watch screen.
- How to use: After the polarizer is cleaned of dust, adjust the angle, cut it into the corresponding shape, and stick it on for use.
- Package Content: 5 x Polarizing film sheet.

## Images

![Polarized Film 5 Pieces Sheets 7x7inches/18x18cm Adhesive Polarizer Linear Polarizing Filter for Screen Educational Physics - Image 1](https://m.media-amazon.com/images/I/41nLy8H0cVL.jpg)
![Polarized Film 5 Pieces Sheets 7x7inches/18x18cm Adhesive Polarizer Linear Polarizing Filter for Screen Educational Physics - Image 2](https://m.media-amazon.com/images/I/51rxuhKE5CL.jpg)

## Customer Reviews

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Low cost for teaching and toys, definitely not for optical applications
  

*by P***0 on Reviewed in the United States on June 14, 2021*

Love the price.  The films are large and easy to handle - you get a LOT for your money.  However, the quality of polarization is poor.  When holding sheets back-to-back and slowly rotating them, there should be a point where all light is blocked but these still let a lot of light through even at their darkest orientation.  This makes them good for experiments, teaching, and toys, but not effective for optical applications.

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-16*