Security Marking Stamp Precisely Stamps Your Customised Impression Including Your Key Details Using Uv Ink to Ensure It Can Only be Visible Under Uv Light. Perfect for Marking Your Property with Your Name & Address, You Can Simply Hide Your Personal Details Making Them Invisible Without Special Uv Light. Great Way for Companies to Advertise Their Brand to Consumers, Diy Style Security Stamp Comes in Pack Which Includes Your Text Plate, Tweezers for Text Application, Uv Ink, Uv Light & Stamp. Great Tool for Marking Ipods, Ipads, Smartphones & Many More Expensive Gadgets. Minimum Quantities Apply.