Carbide Engraver Tool Metal Etching Pen Glass Metal Plastic NHPA NOS

Thanks for visiting Odin's Landing — where great finds land daily! Carbide engraver tool designed for permanently marking metal, glass, and hard plastics. This NHPA (National Home Protection Association) engraver is a durable, manual etching pen with a textured grip for control and a carbide tip built for precision marking. This example is new old stock and remains sealed in its original packaging, making it a great option for both use and collection. Originally distributed as part of home protection programs, these tools were used to mark valuables for identification and theft deterrence. A simple, reliable, no-power engraving tool with practical use and vintage appeal. I ship using USPS Ground Advantage and package items carefully for safe delivery. I'm happy to combine shipping on multiple purchases — please message me before checkout for an adjusted invoice. If you need faster shipping, just message me to check available options at the buyer's additional cost.