Wholesale Counterfeit Pen  Prevent losses with this fast, accurate, effective solution. The NX-797 Counterfeit pen detection   is the original and is still the top quality. Designed for Small to Large businesses such as restaurants, banks, retail stores and entertainment venues. Our instant verification system is perfect for identifying counterfeit money in any fast-paced retail environment. Catch the fraud without slowing the line.
With a simple stroke, see if a bill is legitimate or a potential fake. Pen detects genuine currency paper by simply drawing a mark on the bill: dark mark means counterfeit; light mark passes test. 
NX-797 bill detector pen mark passes Sold as 1 Each.
Works on all paper currency .
Product itemcounterfeit bill detector with pen
Model No.NX-797
ColorBlack
N.W.0.015 KG
FunctionMark
Package1pc per inner box, 600boxes per cartonWholesale Counterfeit Pen
website:http://www.nanxingtec.com/counterfeit-pen/