... .frequency:8.2mhz/58khz 3.ISO9001 ISO14000 4.applications-clothing,shoes label source label GF4040EAntenna Size(MDxTD): 40x40mm (1.6"x1.6”)Resonance ... ,eas tag,rf soft label, eas soft label ,security label , eas security label ,garment label , ticket label,clothing label,clothing tag,8.2mhz label,eas system,rf system ...