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Counterfeit Money Detector Pen

Q: Does the "good" Amber mark fade or is it permanent? Thanks for your help.

You put a small "x" on the bill with the pen. If the "x" is a golden yellow color it is authentic and the "x" should fade. If it's counterfeit the "x" will stay black..hope that helps.

Q: can this pen detect a foreign country currency

You didn’t say what country. I believe foreign currency banknotes (cash) are not all the same, so that would be a fat no.

Product ID: 339095731

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💵Works on all US bills (1959+)

🖊️Instant chemical reaction

🇺🇸Made in the USA, 100% recycled

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Description

🖊️ Spot the fake before it’s too late—because your business deserves the real deal.

COMPACT LIGHTWEIGHT - Sleek pen design (8 x 1.65 x 19.05 cm, 9g) fits perfectly in your professional toolkit.
TRUSTED INDUSTRY STANDARD - The original and only pen of its kind, trusted by retail and business pros nationwide.
INSTANT AUTHENTICITY CHECK - Mark bills and get immediate verification with chemically sensitive ink.
ECO CONSCIOUS CRAFTSMANSHIP - Made in the USA with 100% recycled materials—smart and sustainable.
UNIVERSAL CURRENCY COMPATIBILITY - Reliable on all new design US currency from 1959 onward.

The Dri Mark Counterfeit Money Detector Pen offers instant, reliable verification of US currency using a chemically sensitive ink that marks genuine bills amber and flags suspicious ones dark brown or black. Compatible with all US bills from 1959 onward, this compact, eco-friendly pen is proudly made in the USA and trusted by professionals to safeguard transactions.

Specifications

Manufacturer	DRI-MARK PRODUCTS
Brand	Dri Mark
Model number	DRI351B1
Product Dimensions	8 x 1.65 x 19.05 cm; 9 g
Color	Black
Total Recycled Content Percentage	100
Number of Items	1
Manufacturer Part Number	DRI351B1
Item Weight	9 g

Have a Question? See What Others Asked

Does the "good" Amber mark fade or is it permanent? Thanks for your help.

How long is the pen?

can this pen detect a foreign country currency

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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