Jumbo Security Pen
Part Number: 1630000
- Manufacturer: Counterfeit Detection Systems
An easy, economical and effective way to avoid fake currency. Simply make a small mark on the bill and if the ink turns dark brown or black, the bill is suspect. Retailers then may request another bill to pay for the purchase. The pen lasts for up to 30,000 impressions and features a specilly designed tip to prevent drying if left uncapped.