Double-Row Three-Proof Thermal Paper Waterproof Barcode Sticker, Size: 20 X 10 Mm (3000 Pieces)

1. Material: thermal paper 2. Scope of application: logistics, delivery, outer box, etc. 3. Use film: three-proof thermal paper 4. Use glue type: water glue, hot melt glue, plus glue 5. Use backing paper: Glaciende Lange, Baige 6. Long-term temperature resistance: 20 degrees Celsius 7. Number of rows: two rows 8. Ribbon: no need for ribbon 9. Inner tube core: 40mm 10. Paper spacing: spacing 2mm 11. Strong stickiness, not easy to tear off, clear printing 12. High-quality log material, good quality 13. Green environmental protection, SGS environmental protection certification 14. High-quality three-proof thermal paper, waterproof, oil-proof and alcohol-proof 15. The marks after scratching on the surface with your nails are not obvious