A hang tag having a bifolding body, one part of which has a long tail, and one of the parts having a recess adapted to receive an electronic article surveillance (EAS) device. The EAS device is placed or secured in the recess, the tail is wrapped around a piece of merchandise, and the other end of the tail is affixed to one of the bifolding bodies, and then the bifold is snapped shut permanently. The tag is made out of a tough, minimal stretch plastic such as nylon or another polyamide, enabling the tag to be assembled onto the merchandise simply by looping and snapping, without any riveting or other joining required. Using a tough polymer, the snap fit can be designed to create a permanent attachment so that the tag would have to be cut off or destroyed to remove it.