50pcs Barcode Type 58KHz Security Soft Sticker DR Label for EAS Anti theft System

1. Surface: Barcode
2. Frequency: 58KHz
3. Main material: Plastic shell + iron-nickel-cobalt alloy material
4. Supply for EAS supermarket anti-theft / clothing anti-theft buckle / anti-theft label / anti-theft security door EAS anti-theft magnetic deduction
5. Size: About 45mm * 11mm (2mm thickness) each slice, 108 slices / sheet