A011 X pencil 1.dimension:26*30*19mm 2.frequency:58khz 3.Color:white, gray or customized 4.Packing:2000pcs/carton, 17KG A011 X pencil DescriptionCompatible to Sensormatic, Knogo, WG etc AM system Dimension 26*30*19mm Frequency 58KHz Color white, gray or customized Packing 2000pcs/carton, 17KG, 0.028CBM A011 AM X pencil tags