--- product_id: 393754055 title: "ACE Supply Marking Flags - 4 x 5-Inch White, 100 Pack - Yard, Garden, Dog Training, Invisible Fence, Construction Safety" brand: "ace supply" price: "£55.97" currency: GBP in_stock: false reviews_count: 5 category: "Ace Supply" url: https://www.desertcart.co.uk/products/393754055-ace-supply-marking-flags-4-x-5-inch-white-100 store_origin: GB region: United Kingdom --- # fluorescent PVC for high visibility 100 durable flags per pack steel wire poles resist bending ACE Supply Marking Flags - 4 x 5-Inch White, 100 Pack - Yard, Garden, Dog Training, Invisible Fence, Construction Safety **Brand:** ace supply **Price:** £55.97 **Availability:** ❌ Out of Stock ## Summary > 🚩 Mark it. Own it. Never miss a boundary. ## Quick Answers - **What is this?** ACE Supply Marking Flags - 4 x 5-Inch White, 100 Pack - Yard, Garden, Dog Training, Invisible Fence, Construction Safety by ace supply - **How much does it cost?** £55.97 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/393754055-ace-supply-marking-flags-4-x-5-inch-white-100) ## Best For - ace supply enthusiasts ## Why This Product - Trusted ace supply brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Visibility:** Fluorescent white flags ensure your boundaries and markers stand out from afar, eliminating guesswork. - • **Simplify Your Projects:** Easily mark sprinkler heads, underground utilities, or landscaping plans to streamline your workflow. - • **Versatile Boundary Master:** Perfect for lawn, garden, construction sites, and even dog training—mark with confidence everywhere. - • **Built to Brave the Elements:** Steel wire poles with glued PVC flags resist wind and weather, staying put when it matters most. - • **Safety & Precision Combined:** Prevent costly accidents and missteps with clear, reliable markers trusted by pros and homeowners alike. ## Overview The ACE Supply Marking Flags pack includes 100 highly visible, fluorescent white PVC flags mounted on durable steel wire poles. Designed for versatility, these flags excel in yard marking, garden planning, sprinkler installation, dog training boundaries, and construction safety. Their glued attachment and sturdy materials ensure they withstand outdoor conditions, making them an essential tool for professionals and homeowners seeking precision and reliability. ## Description "Trying to mark boundaries and points of interest? Perhaps you’re installing new sprinklers to irrigate your lawn, or getting ready to landscape on your property and need to visualize the plan in a more concrete way. Or maybe you simply want to delineate the border between your land and the neighbor’s. In cases like these, it’s better to have markings that are as clear and visible as possible, while still ensuring that you can easily remove them once they’re no longer needed. Here’s the perfect solution. Make boundaries clear with these Marking Flags by ACE Supply! Whether for your front yard, garden, or a construction site, our marker flags are sure to come in handy. Use them to clearly demarcate an area, point out the location of underground cables or pipes, and even while training your dog to stay in a yard with no visible fences. The fluorescent color makes them easily spotted from far distances. These flags are built with sturdiness and reliability in mind to make sure they can stand up to harsh weather conditions. Made of PVC, the flags do not tear easily, and they are attached to a high carbon steel wire pole with a high-strength adhesive. These poles are also able to easily penetrate the soil without deforming. Using these flags can make just about any surveying job or construction project easier. Grab them today, and you won’t regret it. Convenient marking flags for your property: ✅ 100 pieces of PVC fluorescent orange yard flags ✅ Highly durable materials for outdoor use ✅ Improve safety and prevent accidents Save yourself the trouble of unclear borders. Add the ACE Supply Marking Flags to your cart today!" Review: Ease of use Review: Cross Country ## Features - HIGHLY VERSATILE - Use our small yard flags to mark the boundaries of your lawn, plants in your garden, or landscaping plans. These PVC fluorescent stake flags are very visible from a distance. - STURDY & STABLE - Our marker flags are glued on, not wrapped, which makes them much harder to get blown away or removed. The pole itself is made of steel metal wire rather than plastic for better durability. - SIMPLIFIES IRRIGATION - Aerating yard? Mark the locations of sprinklers to avoid damaging them. Setting up a new sprinkler system? Use these flags to mark the location for each new sprinkler head. - GREAT FOR DOG OWNERS - These lawn flags are excellent for dog owners and can assist in boundary training. Use them to mark invisible fences and teach your pet to stay safe within your yard. - OTHER COMMERCIAL USES - Maintain workplace safety! Marking flags are essential during a ground survey for warning workers to the location of underground utility cables during construction. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08MQZ4ZLR | | Banner Type | Flag | | Brand | ACE Supply | | Brand Name | ACE Supply | | Colour | White | | Customer Reviews | 4.7 out of 5 stars 1,307 Reviews | | Fabric Type | Vinyl | | Included Components | No additional components included. | | Item Dimensions L x W | 38.1L x 5.1W Centimeters | | Item Shape | Rectangular | | Item Type Name | flag | | Manufacturer | ace | | Material | Polyvinyl Chloride , Steel | | Material Type | Polyvinyl Chloride, Steel | | Mounting Type | Pole Mount | | Number of Sets | 100 | | Occasion | Fire | | Pattern | Solid | | Product Care Instructions | Store In Dry Place To Prevent Rust | | Recommended Uses For Product | Garden | | Special Features | Foldable | | Specific Uses For Product | Outdoor | | Subject Character | Dog | | Target Audience | Unisex | | Team Name | dog | | Theme | Marking Flags | | UPC | 860002651866 | ## Product Details - **Theme:** Marking Flags - **Colour:** White - **Brand:** ACE Supply - **Recommended Uses For Product:** Garden - **Occasion:** Fire ## Images ![ACE Supply Marking Flags - 4 x 5-Inch White, 100 Pack - Yard, Garden, Dog Training, Invisible Fence, Construction Safety - Image 1](https://m.media-amazon.com/images/I/61S9HK5+67L.jpg) ![ACE Supply Marking Flags - 4 x 5-Inch White, 100 Pack - Yard, Garden, Dog Training, Invisible Fence, Construction Safety - Image 2](https://m.media-amazon.com/images/I/8187Fd81T-L.jpg) ![ACE Supply Marking Flags - 4 x 5-Inch White, 100 Pack - Yard, Garden, Dog Training, Invisible Fence, Construction Safety - Image 3](https://m.media-amazon.com/images/I/81nozeIQcBL.jpg) ![ACE Supply Marking Flags - 4 x 5-Inch White, 100 Pack - Yard, Garden, Dog Training, Invisible Fence, Construction Safety - Image 4](https://m.media-amazon.com/images/I/91VrBWdwHeL.jpg) ![ACE Supply Marking Flags - 4 x 5-Inch White, 100 Pack - Yard, Garden, Dog Training, Invisible Fence, Construction Safety - Image 5](https://m.media-amazon.com/images/I/91tz2USZj0L.jpg) ## Questions & Answers **Q: Can You Write On These Marking Flags With A Sharpie Marker?** A: Yes of course! **Q: How Tall Is Each Marking Flag?** A: Each flag is 15 inches tall. **Q: What is The Wire Gauge?** A: The wire is 16 gauge or 0.064" in diameter. **Q: How Many Flags Are In Each Pack?** A: They can be purchased in 50, 100 or 1,000 packs. **Q: Do You Offer Bulk Order Discounts?** A: Yes ## Customer Reviews ### ⭐⭐⭐⭐⭐ Ease of use *by B***P on 10 October 2025* ### ⭐⭐⭐⭐⭐ Cross Country *by D***N on 16 September 2025* ### ⭐⭐⭐⭐⭐ Puppy training fence flags *by F***5 on 3 July 2025* --- ## 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.co.uk/products/393754055-ace-supply-marking-flags-4-x-5-inch-white-100](https://www.desertcart.co.uk/products/393754055-ace-supply-marking-flags-4-x-5-inch-white-100) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-23*