... certificate Color:yellow,blue,orange Name: Pig ear tag(also for small pig) Size: length45×width40mmMaterial: plastic TPU, ... pliers,to pess by ear tag pliers,male trough animal ear into female.2.empty ear tag ... or medium size livestocks or animals,such as pig,cow,horse,deer,dog,and so on.Apply ... management for animals and livestocks.Product show: animal pig ear tag SGS certificate,laser ear tag,ear tag ...