Golf Ink Tag Product name: Golf Ink Tag  (EAS Alarm Tag)Model No.: LT-IT002Frequency: 8.2MHz/58KHzDiameter: 45mm      Lock: 3 balls clutch,Website:http://www.estar-eassystem.com, Standard/SuperPackage: 500pcs/ctn, 33x37x29cm,12.2kgAttach with EAS Tag allows the disperse of ink on clothing in the event of unauthorized removal.Note:can use with all kinds tags. if open without detacher, the ink tube  broken will demage the goods. so the theft can't sell this again or use.