Fire extinguisher safety ties, 100 pieces. Length: 250 mm (9.8 inches). Blank tag size (writing area): 30 mm × 20 mm (1.2 inches × 0.79 inches), suitable for recording information during use. Numbered zip tamper seals are single-use, pull-tight security tags with a locking mechanism and adjustable length. Once locked, the plastic tags cannot be reopened. Includes 1000 self-locking stamp seals. Made of polypropylene (PP) plastic, resistant to aging and offering good resilience. Numbered zip seals are suitable for tool kits—secure yet easy to break when needed. Pull-tight ties can be manually torn off during emergencies. Self-locking and hand-tear design ensures ease of use and adjustable length. Plastic security tamper tags meet various application needs and save time. Suitable for fire extinguishers, tool kits, zippered bags, cables, fabrics, bags, hospitals, banks, duty-free shops, supermarkets, ID tags, sprinkler systems, tractors, and trailers. Color: Blue. Material: Plastic. Package contents: 100 fire extinguisher safety ties. Note: Color may vary slightly due to lighting and screen settings. Measurement tolerance: ±1–3 cm.