The Y-TEX RFID Tag is ISO 11784 compliant employing full duplex and half duplex technology. The transponder is encapsulated in a weather-resistant polyurethane material. The female cattle RFID tag weighs only 6 grams and the sheep/swine weighs only 4.2 grams. Y-TEX RFID tags provide superior read distance, retention and durability. The tags are applied using the Y-TEX UltraTagger®plus or UltraTagger®compact.