For use with Z-Tag Calf or Cow tags. Z’s revolutionary design and the reason for its growing popularity are as easy to see as the tags themselves. Unmatched tag retention with superior readability and non-fade numbers. Guaranteed to stay in longer than any other ear tag system. The neck of the tag is flexible to give if it catches on wire or bush, simply sliding off rather than breaking or pulling out of the ear like other brands. A special hot-stamp printing process etches numbers deep into the tag panel for long-term legibility. The one-piece design makes it fast and simple to use, with no more torn ears. The built-in cutting tip makes a small incision that heals quickly and snugly around the tag. No other tag is as easy to load or apply. Slip the one-piece tag over the pin, hold the applicator over the ear, squeeze, and the tag is in to stay.