... TPU Material SGS certificate Color:yellow,blue,orange Name: Pig ear tag(also for small pig) Size: length45×width40mmMaterial: plastic TPU,passed ... cattle or other animal ear into pliers,to pess by ear tag pliers,male trough animal ear into female.2.empty ear tag or with laser ... size livestocks or animals,such as pig,cow,horse,deer,dog,and so on.Apply in breeding population,epidemic prevention and ...