Polyurethane material is one of the best options to produce tags because of its chemical characteristic. This ear tag has been made of the best polyurethane and the quality will remain stable in all weather condition and Harsh Environments.
This High retention tag is very Flexible but Tear Resistance for highest performance.
RFID ear tags need a male part which should be in Metal tip. Metal tip male tags are in poly urethane and obviously they have all mentioned benefits of a good ear tag.