---
product_id: 289362503
title: "Blue Marking Flags 100 Pack - 4x5x15 Inch Blue Yard Flags - Markers For Lawn, Irrigation, Landscaping, Survey & Sprinkler Head Marking"
brand: "ace supply"
price: "฿2598"
currency: THB
in_stock: true
reviews_count: 13
category: "Ace Supply"
url: https://www.desertcart.co.th/products/289362503-blue-marking-flags-100-pack-4x5x15-inch-blue-yard-flags
store_origin: TH
region: Thailand
---

# 4x5x15 inch perfect size wind-resistant glued flags steel staff for durability Blue Marking Flags 100 Pack - 4x5x15 Inch Blue Yard Flags - Markers For Lawn, Irrigation, Landscaping, Survey & Sprinkler Head Marking

**Brand:** ace supply
**Price:** ฿2598
**Availability:** ✅ In Stock

## Summary

> 🚩 Mark your territory like a pro—visibility and durability that won’t quit!

## Quick Answers

- **What is this?** Blue Marking Flags 100 Pack - 4x5x15 Inch Blue Yard Flags - Markers For Lawn, Irrigation, Landscaping, Survey & Sprinkler Head Marking by ace supply
- **How much does it cost?** ฿2598 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/289362503-blue-marking-flags-100-pack-4x5x15-inch-blue-yard-flags)

## 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

- • **Instant Setup:** Comes fully assembled for immediate use—no hassle, just efficient marking right out of the box.
- • **Built to Endure:** Steel stakes and glued flags resist wind and weather, delivering reliable performance season after season.
- • **Professional Grade:** Trusted by contractors and landscapers alike, these flags elevate your project’s precision and professionalism.
- • **Precision Visibility:** Bright blue flags ensure your lawn, irrigation, and landscaping markers stand out with unmatched clarity.
- • **Multi-Purpose Mastery:** From sprinkler heads to dog training boundaries, these flags adapt seamlessly to all your marking needs.

## Overview

The Blue Marking Flags 100 Pack features 4x5x15 inch bright blue flags mounted on sturdy steel stakes with glued construction for wind resistance. Ideal for lawn, irrigation, landscaping, and survey marking, these flags offer professional-grade durability and high visibility, making them a top choice for contractors and homeowners alike.

## Description

Buy Blue Marking Flags 100 Pack - 4x5x15 Inch Blue Yard Flags - Markers For Lawn, Irrigation, Landscaping, Survey & Sprinkler Head Marking: Flags - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: A Quality Marker - These stakes are durable & heavy duty for use in contracting or mark property line. A good value. The flag material won't tear easily & is brightly colored. They are tall enough to be seen well & come assembled making it easy to use immediately.
Review: These flags saved my seedlings—and my dignity. - I bought this 50-pack of fluorescent orange yard flags to mark my baby tree seedlings, because apparently my boots have a vendetta against anything under six inches tall. Before these flags, I was unknowingly reenacting a slow-motion Godzilla movie every time I walked through the yard. Now? I strut like a benevolent forest deity, guided by a glowing army of tiny orange sentinels. Each flag stands proud like a miniature traffic cone for plants. They scream, “HEY! LIFE IS HAPPENING HERE!” And I listen. My seedlings are thriving. My neighbors think I’m mapping ley lines or preparing for a squirrel uprising. One guy asked if I was training for competitive lawn fencing. I said yes. Durability? Top-notch. Visibility? NASA could probably see these from orbit. I’ve used them in sun, rain, wind, and one regrettable leaf blower incident. They held strong. I even gave one a name: Flaggy McSaplingguard. He’s my favorite. If you’re planting anything small and precious—or just want to feel like a tactical landscape commander—get these flags. Your seedlings will thank you. Your boots will learn restraint. And your yard will look like it’s hosting a very organized rave.

## Features

- HIGHLY VERSATILE - Use our small flag markers to mark 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 electric fence. Use them as dog fence flags to keep your pet safe. Yard flag for property markers.
- OTHER COMMERCIAL USES - Use orange flags, red flags, or white flags as stake flags or utility flags for warning construction workers of underground cables or yard flags for marking lines.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08MS126VW |
| Best Sellers Rank | #1,753 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Safety Flags |
| Customer Reviews | 4.7 4.7 out of 5 stars (13,007) |
| Item Weight | 1.65 pounds |
| Item model number | MF-BL-100-4515 |
| Manufacturer | ACE Supply |

## Product Details

- **Brand:** ACE Supply
- **Color:** Blue
- **Material:** Polyvinyl Chloride
- **Occasion:** All Purpose, All Season
- **Product Care Instructions:** Store In Dry Place To Prevent Rust
- **Product Dimensions:** 15"L x 2.5"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
- **Theme:** Marking Flags

## Images

![Blue Marking Flags 100 Pack - 4x5x15 Inch Blue Yard Flags - Markers For Lawn, Irrigation, Landscaping, Survey & Sprinkler Head Marking - Image 1](https://m.media-amazon.com/images/I/71i5mqhMYmL.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

### ⭐⭐⭐⭐⭐ A Quality Marker
*by S***A on September 10, 2025*

These stakes are durable & heavy duty for use in contracting or mark property line. A good value. The flag material won't tear easily & is brightly colored. They are tall enough to be seen well & come assembled making it easy to use immediately.

### ⭐⭐⭐⭐⭐ These flags saved my seedlings—and my dignity.
*by B***H on November 5, 2025*

I bought this 50-pack of fluorescent orange yard flags to mark my baby tree seedlings, because apparently my boots have a vendetta against anything under six inches tall. Before these flags, I was unknowingly reenacting a slow-motion Godzilla movie every time I walked through the yard. Now? I strut like a benevolent forest deity, guided by a glowing army of tiny orange sentinels. Each flag stands proud like a miniature traffic cone for plants. They scream, “HEY! LIFE IS HAPPENING HERE!” And I listen. My seedlings are thriving. My neighbors think I’m mapping ley lines or preparing for a squirrel uprising. One guy asked if I was training for competitive lawn fencing. I said yes. Durability? Top-notch. Visibility? NASA could probably see these from orbit. I’ve used them in sun, rain, wind, and one regrettable leaf blower incident. They held strong. I even gave one a name: Flaggy McSaplingguard. He’s my favorite. If you’re planting anything small and precious—or just want to feel like a tactical landscape commander—get these flags. Your seedlings will thank you. Your boots will learn restraint. And your yard will look like it’s hosting a very organized rave.

### ⭐⭐⭐⭐⭐ metal shafts!!!
*by K***. on June 2, 2025*

love that these are metal shaft and durable vinyl and not cheap plastic parts. they are about the right size for marking out an area you want to work with, or in my case marking properly lines while trying to work out area plots, these work well with a good land survey tool of some type to track your distance between points, so you have an idea of how many flags you'll need for the area.. These flags are very bright and come assembled, you just need to unwrap them to prepare them for use.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.co.th/products/289362503-blue-marking-flags-100-pack-4x5x15-inch-blue-yard-flags](https://www.desertcart.co.th/products/289362503-blue-marking-flags-100-pack-4x5x15-inch-blue-yard-flags)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-26*