--- product_id: 313844969 title: "Blue Marking Flags 1000 Pack - 4x5-Inch Marker Flags - 15-Inch Wire - Small Y..." brand: "ace supply" price: "MX$5946" currency: MXN in_stock: true reviews_count: 13 category: "Ace Supply" url: https://www.desertcart.mx/products/313844969-blue-marking-flags-1000-pack-4x5-inch-marker-flags-15 store_origin: MX region: Mexico --- # 15-inch tall flags for high visibility UV & weather resistant for all-season use 16-gauge steel wire for ultimate durability Blue Marking Flags 1000 Pack - 4x5-Inch Marker Flags - 15-Inch Wire - Small Y... **Brand:** ace supply **Price:** MX$5946 **Availability:** ✅ In Stock ## Summary > 🚩 Elevate your outdoor projects with precision and durability — don’t let your yard fall behind! ## Quick Answers - **What is this?** Blue Marking Flags 1000 Pack - 4x5-Inch Marker Flags - 15-Inch Wire - Small Y... by ace supply - **How much does it cost?** MX$5946 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/313844969-blue-marking-flags-1000-pack-4x5-inch-marker-flags-15) ## 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 - • **Write & Customize:** Fade-resistant flags you can label with a permanent marker for personalized project management. - • **Bulk Ready for Pros:** 1000-pack ensures you never run out during large-scale projects, with bulk discounts to maximize value. - • **Versatile Yard Command:** Perfect for lawn care, dog training boundaries, and construction site safety—one pack, endless uses. - • **Precision Marking Mastery:** Mark sprinkler heads, underground utilities, and landscaping boundaries with unmatched clarity. - • **Built to Brave the Elements:** Steel-staffed flags glued securely to withstand high winds and harsh weather conditions. ## Overview The ACE Supply Blue Marking Flags 1000 Pack features 15-inch tall, steel-wire flags designed for high visibility and durability. These weather-resistant, UV-protected flags are perfect for marking sprinkler heads, landscaping boundaries, underground utilities, and dog training zones. With a 16-gauge steel staff and glued flag attachment, they withstand high winds and all-season use. Writable with permanent markers and available in bulk, they are the professional’s choice for efficient, reliable outdoor marking. ## Description Buy Blue Marking Flags 1000 Pack - 4x5x15 Inch Blue Flags for Yard - Markers For Lawn, Irrigation, Landscaping, Survey & Sprinkler Head Marking: Flags - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Sturdy, Easy to See & Great Quality - These marking flags worked exactly as expected. They’re easy to push into the ground, stay upright, and are highly visible from a distance. The flags are durable and held up well outdoors, making them perfect for marking landscaping, utilities, or other yard projects. Great value for the price, and I’d definitely purchase them again. Review: Great for Marking an Electric Dog Fence - I bought these white marking flags to help mark our electric fence for the dogs, and they worked exactly as expected. They're easy to place, highly visible, and make it simple for the dogs to recognize the fence boundary during training. The flags held up well outdoors and were sturdy enough to stay in place. Great value for the price and an important tool for anyone setting up an invisible fence system.** ## Features - HIGHLY VERSATILE - Use our small yard flags to mark the boundaries of your lawn, plants in your garden, or landscaping plans. Use these marking flags for lawn projects where you need high visibility. - STURDY & STABLE - Rest easy using these flag markers for yard projects. Our yard marker flags are glued on, making them reliable in high winds. The staff is made of steel for ultimate durability. - SIMPLIFIES IRRIGATION - Aerating yard? Use these yard flags for marking sprinkler heads to avoid damaging them. Installing sprinkler system? Use sprinkler flags markers for each new sprinkler head. - DOG TRAINING FLAGS - These yard marking flags work perfectly as boundary flags for an underground hidden electric fence. Use them as dog fence flags to keep your pet safe from shock. - OTHER COMMERCIAL USES - Maintain workplace safety! These blue flags can be used as stake flags or utility flags for warning workers to the location of underground utilities during construction. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08TJ1GLGK | | Banner Type | Flag | | Best Sellers Rank | #453 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Safety Flags | | Brand | ACE Supply | | Brand Name | ACE Supply | | Color | Blue | | Customer Reviews | 4.7 out of 5 stars 13,478 Reviews | | Included Components | No additional components included. | | Item Dimensions L x W | 16"L x 7"W | | Item Shape | Rectangular | | Manufacturer | ACE Supply | | Model Number | MF-BL-1000-4515 | | Mounting Type | ground | | Number of Items | 1000 | | Number of Pieces | 1000 | | Number of Sets | 1 | | Occasion | All Purpose, All Season | | Part Number | MF-BL-1000-4515 | | Pattern | Solid | | Place Represented | Outdoor Spaces | | Product Care Instructions | Store In Dry Place To Prevent Rust | | Recommended Uses For Product | Safety Flags, Lawn Care, Dog Training | | Special Feature | Can Write On With Permanent Marker, Fade Resistant, Tear Resistant, UV Resistant, Weather Resistant | | Special Features | Can Write On With Permanent Marker, Fade Resistant, Tear Resistant, UV Resistant, Weather Resistant | | Specific Uses For Product | Outdoor | | Subject Character | Dog | | Target Audience | Unisex | | Theme | Marking Flags | | UPC | 850026074024 | | Unit Count | 1000 Count | ## Product Details - **Brand:** ACE Supply - **Color:** Blue - **Occasion:** All Purpose, All Season - **Product Care Instructions:** Store In Dry Place To Prevent Rust - **Product Dimensions:** 16"L x 7"W - **Recommended Uses For Product:** Safety Flags, Lawn Care, Dog Training - **Special Feature:** Can Write On With Permanent Marker, Fade Resistant, Tear Resistant, UV Resistant, Weather Resistant - **Specific Uses For Product:** Outdoor - **Target Audience:** Unisex - **Theme:** Marking Flags ## Images ![Blue Marking Flags 1000 Pack - 4x5-Inch Marker Flags - 15-Inch Wire - Small Y... - Image 1](https://m.media-amazon.com/images/I/71PCuWHSRnL.jpg) ![Blue Marking Flags 1000 Pack - 4x5-Inch Marker Flags - 15-Inch Wire - Small Y... - Image 2](https://m.media-amazon.com/images/I/81XyaNHTLwL.jpg) ![Blue Marking Flags 1000 Pack - 4x5-Inch Marker Flags - 15-Inch Wire - Small Y... - Image 3](https://m.media-amazon.com/images/I/810sOObahsL.jpg) ![Blue Marking Flags 1000 Pack - 4x5-Inch Marker Flags - 15-Inch Wire - Small Y... - Image 4](https://m.media-amazon.com/images/I/91p4Z8FRAxS.jpg) ![Blue Marking Flags 1000 Pack - 4x5-Inch Marker Flags - 15-Inch Wire - Small Y... - Image 5](https://m.media-amazon.com/images/I/A1zuXn-ZvyS.jpg) ## Available Options This product comes in different **Color, Size** options. ## 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 ### ⭐⭐⭐⭐⭐ Sturdy, Easy to See & Great Quality *by A***L on July 21, 2026* These marking flags worked exactly as expected. They’re easy to push into the ground, stay upright, and are highly visible from a distance. The flags are durable and held up well outdoors, making them perfect for marking landscaping, utilities, or other yard projects. Great value for the price, and I’d definitely purchase them again. ### ⭐⭐⭐⭐⭐ Great for Marking an Electric Dog Fence *by S***C on September 7, 2026* I bought these white marking flags to help mark our electric fence for the dogs, and they worked exactly as expected. They're easy to place, highly visible, and make it simple for the dogs to recognize the fence boundary during training. The flags held up well outdoors and were sturdy enough to stay in place. Great value for the price and an important tool for anyone setting up an invisible fence system.** ### ⭐⭐⭐⭐⭐ Worked Perfectly *by W***L on September 24, 2026* Exactly as described. Well packaged and easy to use. --- ## 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.mx/products/313844969-blue-marking-flags-1000-pack-4x5-inch-marker-flags-15](https://www.desertcart.mx/products/313844969-blue-marking-flags-1000-pack-4x5-inch-marker-flags-15) --- *Product available on Desertcart Mexico* *Store origin: MX* *Last updated: 2026-10-05*