(Allflex) Allflex Global cattle ear tags. Large Numbered Female panel tag paired with Large Numbered Male panel tag. Numbered female and numbered male panels provide visibility from both ahead and behind an animal. Allflex cattle ear tags are made from polyurethane, making them completely waterproof, durable, and snag proof. Improved retention collar design and self-piercing male tag for easy application and reduced risk of infection. Large Allflex Global ear tags are for beef and dairy use. Female 3” high x 2-1/4” wide. Male 2-3/4" high x 2-1/4" wide.