Custom Poly Flags – 4″ x 5″

Case of 1000 Stake Flags


(5 customer reviews)

#1 Selling Marking Flag in the World

We are experts in all things related to marking flags. BMC multi-purpose mini-flags can advertise, guide, protect, and more.

How To Order

  1. Select your staff material and length.
  2. Choose the color of your marking flags ink.
  3. Upload your print. (For best results, upload in the following formats: .cdr |.eps | .ai | .pdf)
  4. Advance to checkout or continue shopping*.

  • Choose Your Print Screen

    • (max file size 200 MB)
    • (max file size 200 MB)
  • Choose Your Print Screen

    • (max file size 200 MB)
    • (max file size 200 MB)
  • Choose Your Colors

  • Choose Your Colors

    Reset options
Final product total will be calculated at checkout.


Best Selling Poly Flags in the World!

High Gloss Printed Flags (Case of 1000 Stake Flags *Minimum*)

The poly marking flags are designed to have long-term dependability and are used to clearly mark off boundaries. These glossy and vibrant flags measure 4″ x 5″ and are fade resistant and a step up from vinyl. Available in a 21″ or 30” wire staff, our high gloss poly flags are designed to keep worksites safe during landscaping, utility and construction projects. Customize your stake flag order by choosing from our selection of vibrant colors with mix-and-match options. The minimum order is 1,000 flags per case.

Customize your poly flags by staff length, quantity, and staff material

These 4” x 5” high gloss stake flags are ideal for above ground marking in a variety of industries. From utility construction to line locating, hardware to forestry, landscaping and lawn care long-lasting visibility for your project – these high gloss stake flags ensure consistency and long-lasting visibility for your next project.

Buy your poly flags today at wholesale pricing directly from our manufacturing warehouse. Flags are sold in minimum increments of 1,000 flags per case. All of our stake flags are manufactured in-house by Blackburn Manufacturing Company, the worldwide leader in marking flags.  Use our online order form above or request a custom quote


    • Flag Manufacturer: Blackburn Manufacturing Company (BMC)
    • Flag Dimensions: 4″ x 5″ (Industry-Standard Size)
    • Flag Material: 3-mil glossy polylethene
    • Stake Material Choices: 15.5″ gauge steel wire
    • Weather-Resistant: Fade and water-resistant flagging material
    • Built-to-Last: Flag fastened to stake with adhesive glue for maximized durability
    • Shipping Details: FedEx or UPS
      • For wire staffs – ships in 10 bundles (100 flags per bundle).
    • Pricing: Wholesale

* * Upload Your Print When You Order * *

  • Fees: $25.00 set up fee for one-color / $50 for two-color (new screens or screen changes)
  • File Uploads: Acceptable formats – cdr | .eps | .ai | .pdf
  • Print Area: 4.168″ x 3.436″
  • 1 or 2 Ink Colors: One ink color on flag colors: blue, green, red, orange  /  Two ink color on white flags only
  • Sides: One side print only

* * For any new designs, customers will receive a digital proof through email and sent to production after approval * * 


4000 Minimum Order *


Custom Marking Flags FAQ

How many color choices are there?

Vinyl – 18 colors & Poly – 6 colors.

What is banner style vs flag style?

Banner style flags are printed so the staff can be bent at a 90° angle, so the flag hangs like a banner. The print can be seen more easily.

How many flags are in a bundle?

Wire staff – 100 flags, Plastic staff – 50 flags

What are the quantity price breaks?

5,000, 10,000 & 25,000.

What if I want to order less than 1,000 printed vinyl flags?

There is a $20.00 specialty fee to reset the printer.

Can you mix & match colors for printed flags?

Yes, you can order a different color per 1,000. However, if you mix and match in quantities or 500 flags, there is a $5.00 charge per different color.

What is the difference between the vinyl and poly flags?

The vinyl is 4 mil and the poly is 3 mil and glossy. Poly has long-term dependability.

What is the minimum order for poly flags?

Minimum order is 4,000. There is a $20.00 specialty fee if you want to order less. Please call for details.

Are your flags made in the USA?

Yes, unlike our competitors, our flags are American made.

What file types do you need for logos or graphics?

CDR, PDF, EPS or AI. (Must be at least 300 dpi.)

How do I send my logo?

Email, FAX or upload your file on the last page of the checkout on our website.

What if I don’t have an electronic file?

We can take your logo off of a business card or letterhead.

How long do you keep my logo?

Custom screens not reordered within 6 years are removed from out files.

Will I get a proof for my new design before it is printed?

Yes, approved proofs must received (via email or phone) before we will process an order.

Can you print on both sides of the vinyl flag?

No, the products that are two-sided print are the Field Flags, BMC Marking Signs, and Rigid Markers.

Can you do two-color print on the vinyl flags?

No, we can do two-color print on the poly flag, BMC signs or rigid markers.

How big is the size of the print area?

Depending on the size of the flag, the areas are: 2″x 2″, 3″x3″, or 4″x4″.

Do you have generic pesticide application flags and signs?

Yes, we have generic screens on file. Depending on your state’s regulations, information may vary. Please check out ‘Posting Regulations’ on our website for complete details.

Is there a fee for color change on screens?

There is no charge for changing the ink or flag color.

Additional information

Weight N/A
Dimensions N/A
Flag Type

Marking Flags

Flag Print Type


Flag Size

4” x 5”

Staff Length

21", 30"

Staff Material


# of Colors

1 Color, 2 Colors

Flag Material

High-Gloss Poly

Flag Staff Style


Bulk Pricing

Bulk discounts are applied in cart.

Case (4,000 flags) 21″ 30″
1 Color 2 Colors 1 Color 2 Colors
4 – 7 $92.80 $98.00 $105.20 $110.40
8 – 11 $91.40 $96.60 $103.40 $108.60
12 – 23 $87.70 $94.00 $102.00 $107.20
24 – Above $86.40 $93.00 $100.20 $105.40


Color Charts

APWA Color Code:

Custom Poly Flags - 4″ x 5″ | | BMCCustom Poly Flags - 4″ x 5″ | | BMC

Returns & Restocking

Blackburn Mfg. Company offers a wide variety of products some of which are returnable and some that are not.  All Custom Printed products are NON-RETURNABLE.  All Custom packaged or labeled products even if they are plain flags  (i.e. customer specific barcodes on bundles of flags) are NON-RETURNABLE.  There are NO exceptions.

All plain marking flags and select other marking products are returnable but must be returned within 30 days of the purchase date.  ALSO, the customer returning such product will be charged a 20% restocking fee (meaning 20% of the retail price paid for the product).  All returns must be approved by Blackburn’s prior to the return and the customer returning the material must pay the freight to get the items back to the Blackburn warehouse.

We encourage you to reach out to our customer service representatives for any return authorizations by emailing or calling 1-800-942-5816.

5 reviews for Custom Poly Flags – 4″ x 5″

  1. Scott C.

    usUnited States

    Print quality is great

  2. Marc

    usNebraska, United States

  3. Allen

    usUnited States

  4. Scott W.

    Great looking flags. The colors and our logo are very sharp and clear. Couldn’t be happier with quality and how quickly they arrived.

  5. Benoît Valceschini

    Super qualité et super service! Bravo à l’équipe de Blackburn

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