1. never rust, durable
2. The pig ear mark forceps using simple action, pressure, injection, refund the same needle
3. The pig ear tag pliers are superior in quality, durable
4. As far as possible, reduce the incidence of livestock ear tearing
5. The needle needle embedded reasonable, easy to use
6. Energy saving, durable, delicate and beautiful
7. Ear tag pliers with a spare earpins.