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DogPoopSigns >
Custom Safety Signs
> Custom Safety Signs By Header
> Caution
> K-3323

Custom Caution Sign: Caution, [custom text]

K-3323 / Spn#: 1F3W

Caution Customizable Sign

Caution Customizable Sign

Custom Metal Signs

Ships Today.

Order within 00 hrs 00 mins

*If a proof is required, ship dates are subject to customer approval of a proof.

Product Description

Warn everyone of oncoming dangers with this custom caution sign. Follow steps below to create a personalized cautionary message. For immediate use of this message, download a free PDF of your design and print it on your inkjet or laser printer.

Find a variety of sign materials to order, including reflective aluminum lasts for years outside.

0 Select Design:

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0 Select Size:

0 Select Material:

Price (Per Sign)

12" x 18"

1
Reflective Aluminum Signs
3M Hi Intensity Reflective Aluminum

$38.92
3M Engineer Grade Reflective Alum.

$38.95
Reflective Aluminum Signs - Premium
3M DiamondGrd. Fluorescent Yellow

$71.86
Rigid Signs
Aluminum

$35.93

Price List

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Aluminum

Configuration:

(click to zoom)

Die p2 12x18

Die p2 12x18

Die p2 12x18

Die p2 12x18

12+ year life expectancy

This is one of our best selling products.

Great water and chemical resistance

168ºF

Mounts with screws or clips.

Sep 1

(Hover for more details)

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1:19
63 mil thick aluminum with Fluorescent Yellow Diamond Grade reflectivity.
3M's brightest and most conspicuous sign material.
3x as reflective as High-Intensity Grade signs.
12+ year durability, Diamond Grade signs are manufactured with premium 3M inks and reflective materials designed for municipal outdoor traffic or parking signs.
Comes with rounded corners and prepunched holes - for easy handling and installation.

More Material Details

7+ year life expectancy

This is one of our good selling products.

Great water and chemical resistance

168ºF

Mounts with screws or clips.

Sep 1

(Hover for more details)

2:41
63 mil thick aluminum.
3M Engineer Grade reflective.
Laminated for superior durability.
Rounded corners and pre-punched holes for mounting.

More Material Details

10+ year life expectancy

This is one of our better selling products.

Great water and chemical resistance

168ºF

Mounts with screws or clips.

Sep 1

(Hover for more details)

2:41
63 mil thick aluminum with 3M High-Intensity Grade film.
3x as reflective as Engineer Grade.
10+ year durability backed by a 3M warranty.
Rounded corners - for easy handling and a professional appearance.
Signs have prepunched holes to insure a hassle-free installation.

More Material Details

7+ year life expectancy

Great water and chemical resistance

168ºF

Mounts with screws or clips.

Sep 1

(Hover for more details)

2:16
63 mil thick aluminum.
Printed with 3M inks and materials.
For use indoors or outdoors.
Rounded corners.
Includes large holes for easy mounting.

More Material Details

0 Order Quantity:

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$38.86/sign
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$35.18/sign
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Buy 2+ signs
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Buy 2+ signs
0% OFF
$35.86/sign
Buy 3+ signs
21% OFF
$28.56/sign
Buy 4+ signs
21% OFF
$28.46/sign
Buy 5+ signs
26% OFF
$26.46/sign

View all quantity based discounts

Shape: Vertical

Size: 12" x 18"

Material: Aluminum

Save $0.00

$35.93 $35.93/sign

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3-Year Warranty

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(800) 952-1457 Mon - Fri 8:00am to 7:00pm EST

Real Customers

Real Customers

2,327 reviews

Reseller Ratings

Reseller Ratings

1,265 reviews

Product Description

Warn everyone of oncoming dangers with this custom caution sign. Follow steps below to create a personalized cautionary message. For immediate use of this message, download a free PDF of your design and print it on your inkjet or laser printer.

Find a variety of sign materials to order, including reflective aluminum lasts for years outside.

Customer Reviews

4.9

Based on 11 ratings

5 Star 10
4 Star 1
See all reviews
User Rating
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Richard Jul 11, 2025

Size: 18" x 12" Material Type: High Intensity Reflective Aluminum Sign Verified Purchase

Great Quality and value

Great quality sign. Very easy to customize and it arrived very fast!

GLEN Nov 30, 2021

Size: 18" x 12" Material Type: Heavy-Duty Aluminum Sign, 63 mil Verified Purchase

Great Service

My signs met all my expectations. They are very professional looking and very high quality. What made me really happy was the fast service. I placed the order and the very next day a proof was sent to me for my approval. The signs were shipped and arrived 4 days sooner than the projected date. I highly recommend this company for all your sign needs.

Daniel Sep 16, 2021

Size: 18" x 12" Material Type: Engineer Grade Reflective Aluminum Sign Verified Purchase

Superior, Pro Quality

Top-quality! I was “Wow’d” when they arrived. Super professional grade signs. I’d order again in a heartbeat.

CDR Mar 10, 2021

Size: 18" x 12" Material Type: Heavy-Duty Aluminum Sign, 63 mil Verified Purchase

As promised

Great job!

Liz Sep 17, 2020

Size: 18" x 12" Material Type: Heavy-Duty Aluminum Sign, 63 mil Verified Purchase

good value

appear to be very durable and a good value

See all reviews

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Review 4.8 stars from 3,592 reviews.

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