(Allflex) Allflex Global ear tags provide the latest innovations in livestock visual identification. Numbered ear tags are printed in high contrast Allflex Laser-Ink Marking. Underneath a dark ink overlay is the matching laser number etched permanently into the surface of the tag. The laser markings are guaranteed not to fade for the lifetime of the animal. Allflex ear tags are made from polyurethane, making them completely waterproof, durable and snag proof. Improved retention collar design and self-piercing male buttons for easy application and reduced risk of infection. Large Allflex Global ear tags are for beef and dairy use. 3” high x 2-¼” wide, 7/8” shaft, closed tip.