RFID animal tag for cattle&sheep&dog Material:non-toxic plastic Frequency: ... Box:34.6mm,thick:12.6mm Distance:2-5cm RFID animal tag for cattle&sheep&dog Material:non-toxic environmentally friendly ... :-10+50 degree centigradeStorage Temperature:-20+55 degree centigrade Characteristics:Animal Tags, EMID/RFID tags,have variety of chicken, duck, goose ...