Number design: The sealing of the fire extinguisher adopts laser printing, and the default serial number is displayed in black letters, making it easy to record information during use; The total length of the red seal is 9.8 inches/250 millimeters High quality materials: Plastic security and anti-theft seals are made of PP plastic, which is to aging, , and good elasticity; Digital zipper seals are the perfect choice for tool kits, safe enough, but not too difficult to break Easy to use: In case of emergency, the pull-up tie is easy to tear off by hand; Self locking, hand breaking, easy to use, adjustable length; Plastic security labels meet your needs and time Tamper proof: The numbered zipper tamper proof seal is disposable, and each seal has a series of identification numbers; Once a taut plastic label is locked, it cannot be opened; 1000 self-locking seals are enough to meet your needs Widely used: numbered disposable tamper proof seals are suitable for fire extinguishers, kits, zipper bags, cables, fabrics, bags, hospitals, , duty-free shops, supermarkets, ID cards, sprinkler systems, tractors, and trailers, Weight: 3.98154845172 Pounds, Manufacturer: Taviko