Disclosure: We earn an affiliate commission for sales made through our site.
Disclosure: We earn an affiliate commission for sales made through our site.
D-TEK Counterfeit Pens allow you detect counterfeit currency in seconds. Simply mark the note in question, for example, with a cross in an area that is lightly colored and not printed on. If the marking shows as a bright yellow/amber the note is valid! If the marking goes dark and stays dark the note is forged! This product is PROP 65 compliant.
(C)2024 Bird Checks - All Rights Reserved.