Conversely, copyright bills, typically printed on less costly paper which include wood pulp, absorb the ink swiftly, causing a dim brown or black mark. This swift shade improve serves as a powerful indicator of probable counterfeiting. No, copyright Invoice detector pens differ significantly in top quality and usefulness. Some pens https://counterfeitcanadianbills22109.jiliblog.com/95158530/a-secret-weapon-for-100-dollar-hong-kong