Invisible Ink Pen Security Marker Double Tip Marker Pen For Anti Fraud Marking Visible Only Under Ultraviolets Light

Features: Invisible Security Feature: This double tip marker uses transparent inks that remain invisible under normal light, effectively protecting your product information. Perfect for securing valuable items and sensitive documents with discreet markings. Ultraviolets Light Activation: The hidden markings instantly reveal clear patterns or text when exposed to a ultraviolets light, enabling quick identification while maintaining high security. Ideal for authentication in retail, logistics, or personals use. Waterproof & Long Lasting: The advanced inks formulas resists moisture and fading, ensuring your markings stay intact even in humid conditions. A safe choices for both indoor and outdoor applications. Tamper Proof Design: Once applied, the marks cannot be erased, preventing unauthorized alterations. Great for anti counterfeiting on products, contract, or important paper works requiring permanent verification. Ergonomic & Portable: Features a comfortable grip and smooth writing flows for extended use. Its compact size makes it easy to carry for offices, warehouses, or daily tasks needing secure labeling.

Specifications: Materials: Plastic Color: As The Picture Shows Styles: 1Pc/10Pcs (Optional) Size: approx.9.5cm/3.74inch

Package Includes: 2 Kinds of Package (Optional) Package 1: 1Pc Marker Pen Package 2: 10Pcs Marker Pen

note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!