--- product_id: 324302125 title: "Polarized Film Sheets 2 PCS 7.8x5.9in/ 20x15cm Adhesive Polarizer Linear Polarizing Filter for Screen Educational Physics" brand: "renian" price: "$31.61" currency: USD in_stock: true category: "Renian" url: https://www.desertcart.us/products/324302125-polarized-film-sheets-2-pcs-7-8x5-9in-20x15cm-adhesive store_origin: US region: United States of America --- # 20x15cm precise size 0.22mm ultra-thin profile Adhesive backing for easy application Polarized Film Sheets 2 PCS 7.8x5.9in/ 20x15cm Adhesive Polarizer Linear Polarizing Filter for Screen Educational Physics **Brand:** renian **Price:** $31.61 **Availability:** ✅ In Stock ## Summary > 🕶️ See the world in a new light—polarize your perspective! ## Quick Answers - **What is this?** Polarized Film Sheets 2 PCS 7.8x5.9in/ 20x15cm Adhesive Polarizer Linear Polarizing Filter for Screen Educational Physics by renian - **How much does it cost?** $31.61 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/324302125-polarized-film-sheets-2-pcs-7-8x5-9in-20x15cm-adhesive) ## 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 - • **Dual-Pack Convenience:** Two sheets included for multiple devices or backup, keeping your screens sharp and glare-free. - • **Effortless Application:** Adhesive layer with protective films ensures bubble-free, secure attachment every time. - • **Crystal Clear Polarization:** Linear polarizing film enhances screen visibility by reducing glare and reflections. - • **Customizable Angle Adjustment:** Rotate 360° to find the perfect polarization angle for optimal screen clarity. - • **Perfect Fit for Small Screens:** Sized at 7.8x5.9in (20x15cm), ideal for motorcycle dashboards, projectors, and electronic watches. ## Overview RENIAN’s Polarized Film Sheets (2-pack) offer a 20x15cm linear polarizing filter with a slim 0.22mm thickness and adhesive backing, designed to reduce glare and enhance visibility on small electronic screens like motorcycle dashboards, projectors, and watches. Easy to apply and adjustable for perfect clarity, these films bring professional-grade screen enhancement to your everyday devices. ## Description Specification: Polarization: Linear Size:20x15cm Thickness:0.22mm 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: 2 x Polarizing film sheet ## Features - Polarization: Linear, Size: 7.8x5.9in/ 20x15cm, Thickness: 0.22mm. - Polarizing film with adhesive: Both sides have protective film, one side is adhesive. Before you use it, please peel off film. - Wide Application: Used for Motorcycle dashboard display, 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: 2 x Polarizing film sheet. Note: Not suitable for 3d printer. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08XVRDFVP | | Best Sellers Rank | 54 in Photography Polarizing Filters | | Brand Name | RENIAN | | Coating Description | Multi Coating | | Compatible Devices | Motorcycle dashboard, Projector screen, Electronic watch screen | | Country of Origin | China | | Customer Reviews | 4.1 4.1 out of 5 stars (285) | | Enclosure Material | Plastic | | Item Dimensions D x W x H | 15W centimetres | | Item Dimensions L x W | 20L x 15W centimetres | | Manufacturer | RENIAN | | Manufacturer Part Number | GEL-13 | | Media Type | ProductImage | | Model Name | GEL-13 | | Model Number | GEL-13 | | Number of Items | 2 | | Number of Packs | 2 | | Number of Pieces | 2 | | Photo Filter Effect Type | Polarizer | | Product Warranty | 1 Month | | Screen Size | 20 Centimetres | | Set Name | 2-pack | | UPC | 700512797190 | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** RENIAN - **Coating description:** Multi Coating - **Material:** Plastic - **Number of Packs:** 2 - **Number of items:** 2 - **Photo filter effect type:** Polarizer - **Product dimensions:** 20L x 15W centimetres - **Set Name:** 2-pack - **UPC:** 700512797190 - **Water resistance level:** Not Water Resistant ## Images ![Polarized Film Sheets 2 PCS 7.8x5.9in/ 20x15cm Adhesive Polarizer Linear Polarizing Filter for Screen Educational Physics - Image 1](https://m.media-amazon.com/images/I/41M8Qpvz6fL.jpg) ## Questions & Answers **Q: I want to use it on my motorcycle helmet visor? Does it stick well? Also, has anyone done two layers? How well does that work?** A: I can confirm that It sticks well. I used it for my dash on my motorcycle to flip the colors on screen. Not sure how well would it work on helmet amd how good you would be able to see out of it. They do mention not t9 used for glasses or anything that you will look thru. Hope this helps. **Q: Wil this show any display from an lcd screen if turned the wrong direction? i put it on and it's difficult to read the display.** A: I really don't know, i bought for a damaged display on my car, beacuse i realized that when i put on polarized sun glasses, i could see the display. ## Frequently Bought Together - Polarized Film Sheets 2 PCS 7.8x5.9in/ 20x15cm Adhesive Polarizer Linear Polarizing Filter for Screen Educational Physics - Selens Polarizing Film 2 PCS 7.8x11.8 inches Adhesive Polarized Sheets Linear Polarizing Photography Filter for LCD Screen Repairing & Physics Education --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/324302125-polarized-film-sheets-2-pcs-7-8x5-9in-20x15cm-adhesive](https://www.desertcart.us/products/324302125-polarized-film-sheets-2-pcs-7-8x5-9in-20x15cm-adhesive) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-27*