... plastic TPU Material SGS certificate Color:yellow,blue,orange Small Pig ear tag(also for sheep,goat)Size: ... pliers,also put female under the clamp of plier,seeking for good place,when is ready,then ... A999,etc.Appliacation area:sign small size livestocks or animals,such as small pig,sheep,goat,deer,dog, ... animals and livestocks.Product show: sell animal small pig ear tag SGS certificate,laser ear tag