--- product_id: 5126022 title: "WindowAlert Leaf Medley Anti-Collision Decal - UV-Reflective Window Decal to Protect Wild Birds from Glass Collisions - Made in The USA" brand: "windowalert" price: "Rp318697" currency: IDR in_stock: true reviews_count: 13 category: "Windowalert" url: https://www.desertcart.id/products/5126022-windowalert-leaf-medley-anti-collision-decal-uv-reflective-window-decal store_origin: ID region: Indonesia --- # UV light visible to birds only 5 UV-reflective leaf decals Fits 3'x3' glass sections WindowAlert Leaf Medley Anti-Collision Decal - UV-Reflective Window Decal to Protect Wild Birds from Glass Collisions - Made in The USA **Brand:** windowalert **Price:** Rp318697 **Availability:** ✅ In Stock ## Summary > 🍂 Protect your view and the wild—because every bird counts! ## Quick Answers - **What is this?** WindowAlert Leaf Medley Anti-Collision Decal - UV-Reflective Window Decal to Protect Wild Birds from Glass Collisions - Made in The USA by windowalert - **How much does it cost?** Rp318697 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/5126022-windowalert-leaf-medley-anti-collision-decal-uv-reflective-window-decal) ## Best For - windowalert enthusiasts ## Why This Product - Trusted windowalert brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Installation:** Static-cling decals apply easily on exterior glass - • **Stylish Leaf Medley Designs:** Enhance your home décor while protecting wildlife - • **Trusted & Proven Since 2003:** Pioneers in UV bird-deterrent technology, made in the USA - • **Eco-Friendly Bird Protection:** Prevents window collisions, saving wild birds - • **Invisible to Humans, Visible to Birds:** Frosted glass look with bird-safe UV glow ## Overview WindowAlert Leaf Medley decals are UV-reflective static-cling stickers designed to prevent wild birds from colliding with glass windows and doors. Each pack includes five semi-transparent leaf-shaped decals that appear as frosted glass to humans but glow under ultraviolet light visible to birds. Easy to install on exterior glass, these decals cover 3'x3' sections and should be replaced every 4 months for optimal effectiveness. Made in the USA, WindowAlert has been a trusted leader in bird collision prevention since 2003. ## Description WindowAlert decals help prevent wild birds from accidentally striking windows. Each decal has a special coating that reflects ultraviolet sunlight. This ultraviolet light is invisible to humans, but birds see it as a brilliant glow much like a stoplight. To the human eye, the decals appear as frosted or etched glass. The Elm, Oak, and Maple leaf decals measure approximately 4" across. The two Aspen decals measure 2" across. WindowAlert decals are designed to be placed on the OUTSIDE of a window. As a rough guide, we recommend one decal for every 3' x 3' section of glass. For best results, replace decals every 4 months or test with the WindowAlert UV Flashlight. CONTENTS: 5 Decals per Envelope. TYPE: Static cling. (If a bird repeatedly attacks your windows, please consider our Stop Bird Attack product.) Review: Nearly invisible to human eyes, easy to install - Seems to work well, very easy to put up! No more bird hits since I put them up so hopefully they're working. The snowflakes are nearly invisible to human eyes, i barely notice them at all. Review: Helps keep birds safe! - I am happy with the product. So far so good, no birds have hit the window; only time will tell. They are very beautiful for sure, the adhesive is good at the moment. ## Features - Each pack contains five semi-transparent leaf medley static-cling reflective decals. Choose from a range of designs to fit your home décor tastes. Decals are 2.5-3.5" across - Save the beautiful birds you love. WindowAlert stickers act as a deterrent for wild birds from flying into glass windows and sliding doors. - The specially designed reflective material in each window cling reflects ultraviolet sunlight as glowing warning sign for birds. To humans they appear as frosted or etched glass. - Designed to be applied to exterior glass surfaces. Before application, ensure that your surface is thoroughly clean and free of any overlay, tinting, film, coating or other impurities. - WindowAlert is the trusted source for prevention of bird window strikes and window collisions. WindowAlert first developed and pioneered ultraviolet window decals in Bend, Oregon in 2003. Decals are made in the USA. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0096UUSPC | | Additional Features | UV-Reflective | | Age Range Description | Adult | | Animal Theme | birds | | Best Sellers Rank | #5,574 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #240 in Pest Control Traps #462 in Backyard Birding Supplies | | Brand Name | WINDOWALERT | | Color | Leaf Medley | | Customer Reviews | 4.3 4.3 out of 5 stars (11,625) | | Embellishment Feature | Glitter | | Finish Type | Powder Coated | | Global Trade Identification Number | 00897681000012 | | Included Components | Does not apply | | Indoor Outdoor Usage | Indoor | | Item Dimensions | 4 x 0.03 x 4 inches | | Item Form | Strip | | Item Type Name | Looks Like Etched Glass to Humans, Visible to Birds | | Item Weight | 0.06 Pounds | | Manufacturer | WindowAlert, Inc. | | Material Type | Vinyl | | Number of Items | 1 | | Number of Pieces | 1 | | Pattern | Leaf | | Product Style | Leaf Medley | | Recommended Uses For Product | Window | | Reusability | Single Use | | Shape | as shown | | Subject Character | Bird,Leaf | | Surface Recommendation | Glass | | Theme | Birds,Leaf | | UPC | 897681000012 | | Unit Count | 1.0 Count | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** WINDOWALERT - **Cartoon Character:** Bird,Leaf - **Color:** Leaf Medley - **Item dimensions L x W x H:** 4 x 0.03 x 4 inches - **Material:** Vinyl - **Number of Pieces:** 1 - **Recommended Uses For Product:** Window - **Special Feature:** UV-Reflective - **Surface Recommendation:** Glass - **Theme:** Birds,Leaf ## Images ![WindowAlert Leaf Medley Anti-Collision Decal - UV-Reflective Window Decal to Protect Wild Birds from Glass Collisions - Made in The USA - Image 1](https://m.media-amazon.com/images/I/71z74YFaUTL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Do the window decals peel off windows easily and cleanly if you want to take them off?** A: The decals peel off much like other window decals...just remember, these decals go on the outside of the window. I just removed some of the older decals that I have today so I could wash windows and they left no trace behind. **Q: Can these be applied somehow to the * inside* of the window? The windows where we need to put them are on the third story.** A: Well my colorful butterflies are on the inside and no matter what kind of light is on in the room an oak Titmouse bangs into it daily so I believe you need the UV ones on the outside meaning I will have to get out an extension ladder. But our windows are only 10-15 feet up! I see others have had success. I believe this is because we get a limited amount of light on these windows which also have an anti glare treatment. Another alternative is hanging 3 or 4 old cds together or long reflective streamers from your upper window like they do in wine country or if you have a tree next to the window. My butterflies do look beautiful in my laundry room. **Q: Want to protect birds at the window feeder but am worried will this scare them away from it?** A: I don't think so. I don't have a feeder around and they still come on porch. Did have a bird fly into window, couple of times. It was more like it may have been going after insect than trying to fly through window, so not 100% sure if these work or not. Other than that bird, have not had issue. **Q: Do they stick well on the outside?** A: Yes. I put mine on the outside (that's where they're supposed to go) and they are in perfect shape. Mine are in a covered porch area exposed to the weather, but protected from direct rain. They seem very substantial and no birds have hit our windows (sliding glass doors) since we installed them. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nearly invisible to human eyes, easy to install *by K***6 on January 24, 2026* Seems to work well, very easy to put up! No more bird hits since I put them up so hopefully they're working. The snowflakes are nearly invisible to human eyes, i barely notice them at all. ### ⭐⭐⭐⭐⭐ Helps keep birds safe! *by M***S on March 31, 2026* I am happy with the product. So far so good, no birds have hit the window; only time will tell. They are very beautiful for sure, the adhesive is good at the moment. ### ⭐⭐⭐⭐ Nice and effective *by K***E on April 2, 2026* Not quite as easy to put on as they say, not quite as transparent as they say, but they do work and they look nice. ## Frequently Bought Together - WindowAlert Leaf Medley Anti-Collision Decal - UV-Reflective Window Decal to Protect Wild Birds from Glass Collisions - Made in The USA - WindowAlert UV Liquid Marker | Anti-Collision Bird Deterrent to Prevent Bird Strikes on Windows and Glass Doors | Protect Wild Birds Around Homes and Buildings --- ## 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.id/products/5126022-windowalert-leaf-medley-anti-collision-decal-uv-reflective-window-decal](https://www.desertcart.id/products/5126022-windowalert-leaf-medley-anti-collision-decal-uv-reflective-window-decal) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-07*