... TPU Material SGS certificate Color:yellow,blue,orange Name:Sheep ear tag(also for small pig) Size: length52×width18mmMaterial: plastic TPU ... )Male tag with a metal tip,easy to through livestock ear by ear tag applicator.How to use: put male into female ... animals,such as pig,sheep,goat,deer,dog,and so on.Apply in breeding population,epidemic prevention and control,meat quarantine ...