Adjustable length pull-up seals, with metal clip locking mechanism and tear-off tab. Overall lengths are 265mm and 387mm. The tails are of a thickness that is suitable for passing through small apertures. Numbering of the seals can be either, laser printed directly on to the tab of the seal, or laser printed on a plastic in-mould-label that is bonded to the seal at the time of manufacture. Bar coded seals on a laser printed on a plastic in-mould-label are available for quantities over 25,000. A seal similar to  the Securneck and  Riplocks 3 and 4, but instead of having a ratchet type tail it has a round or rectangular one that is secured by in metal insert, and can be used as well for the same purposes such as: Containers, Bags, Boxes, Cabinets, Vehicle Doors and TIR cables, Trolleys, as well as innumerous other applications in all areas of Industry, Commerce and  Public Services activities.