... 4. Detection:0.9-1.2m 5. Color:Barcode/White/Customized dummy barcode label, 4x4 paper label, electronic component label4*4cm 8.2MHz ... .5MHz (Deactivatable/NonDeactivatable/Transparent/Thermal)Dimension: 40x40mm (1.57"x1.57")Detection: 0.90-1.20m (2.96-3.94)Color: Barcode ... /White/Black or CustomizedPacking: 20,000pcs/ctn (1,000pcs/roll), 0.025CBM, 13kg Please choose the most suitable ...