1.ear tag, animal ear tag, ear tag for cattle 501 type 2.raw material: high quality polyurethane 3.for animal use 4.different Hello, my ... , needles and another veterinary instruments. This product: ear tag, animal ear tag, ear tag for cattle 501 typethe specs are:A: 76( width ), 120 ... : 29( diameter), 23.5( height)mmwe also have other styles for ear tags. If you have any interesting, call me or send ...