The Original Z No-Snag Calf Tag offers the convenience and durability you need from an ear tag to maximize returns on your stock. The one-piece design prevents snagging and torn ears and will stay in-no time wasted retagging. Available in a selection of bright colors for easy visibility in rough country, lots or on the run. The exclusive self-piercing tag tip makes a clean, fast incision to minimize the risk of infection. Z Tags are an economical choice to make tagging calves more efficient, and your life easier. | Z Tags The Original No-Snag Calf Tag in Yellow