General description The 1000 Pcs Plastic Tamper Seals Tags are designed for security and safety, featuring a numbering system for easy identification. Each seal is laser printed with a default serial number in black letters, facilitating information recording during use. With a total length of 9.8 inches (250 mm), these tamper-proof seals are one-time use and self-locking, ensuring that once locked, they cannot be opened. Technical specifications Quantity: 1000 pieces Length: 9.8 inches / 250 mm Material: Plastic Color: Green Measurement allowed error: +/- 1-3 cm Usage These numbered disposable tamper seals are suitable for a wide range of applications, including: Fire extinguishers Kits Zipper bags Cables Cloth bags Hospitals Duty-free shops Supermarkets ID tags Sprinkler systems Trailers Other information Easy to use: Pull up the tie to easily tear it off by hand; features automatic locking and hand breaking. High-quality materials: Anti-aging, corrosion-resistant, and elastic