Ruminal Bolus: Bolus Bolus Z72 RUMITAG. Ruminal bolus with integrated HDX microchip, for electronic identification and unique and unrepeatable numbering in ISO format of 23 alphanumeric digits.

Includes Display: Alpha Line F9Z, M9Z visual ear tag with male and female flag. The features of this tag ensure security, ease of application, and high retention in all environments. A durable anti-fraud locking mechanism along with a hard black plastic cap provides a tamper-proof solution for livestock identification.