This is a green and black NKDA patch, standing for \No Known Drug Allergies.\ It's designed to attach to Velcro® brand loop fastener panels, commonly found on military uniforms, tactical gear, or medical bags. Original (not reproduction), with a militaria theme. Made in Taiwan, brand new and unused. Perfect for soldiers, EMTs, nurses, or anyone who needs to communicate medical information quickly in the field. The patch is clear and recognizable, helping first responders in emergencies. Also great for airsoft, cosplay, or collection. Unmodified item. Whether you're in the service, a healthcare worker, or a prepper, this patch adds a functional, professional touch to your kit. A small detail that could be important. Stick it on and let people know your allergy status at a glance.