Secure data protection: Abrasion-resistant anti-scrape technology blocks malicious scratching on confidential thermal paper content, preserving data integrity over time. Efficient one-handed operation: Pen-shaped housing with a simple push-button system enables precise, single-handed application of the correction liquid for repeated thermal paper corrections. Thermal paper solution: Removes residues on thermal paper by forming a dense topcoat; dries instantly without leaving residue and prevents information leaks during use through immediate drying. Versatile performance: Formulated for optimal performance, it covers printed content efficiently, adheres securely to surfaces, remains compatible with a range of media, and preserves labeling integrity without interruption. Use scenarios: - Quick corrections on customer receipts or tickets at the point of sale. - Securely correcting labels in labs or healthcare settings that use thermal paper. - Adjusting shipping and inventory labels in warehouses without compromising readability or ink integrity.