... TPU Material SGS certificate Color:yellow,blue,orange Name: Pig ear tag(also for small pig) Size: length45×width40mmMaterial: plastic TPU ... carton.How to use:1.put male into needle of pliers,also put female under the clamp of plier,seeking for ... 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 ...