The US Military Army M256A1 Chemical Detector Kit by Truetech is an original piece of militaria equipment designed for detecting harmful chemicals in the field. This kit comes in a box with a crossbody strap for easy transport and use. While the item may have expired, it still holds historical and collectible value for those interested in military gear and first aid supplies. Perfect for collectors or enthusiasts of military equipment, this kit offers a glimpse into the practical tools used by the US Army for chemical detection.