Plastic bulldog serves as a seal that is a fixed length seal manufactured from polypropylene materials. Polypropylene body is flexible for easy use & provides clear evidence of tampering if forced open or cut and a break off point for easy removal. This seal great for securing vehicle doors and fire doors but is likewise fitting for other sealing requirements. Materialbody, Polypropylene with biodegradable laser marking additives. Available operating lengths overall, 21cm strap width 8. 5mm average application breaking strength 20kg marking hot stamping foil marking & high frequency non, Removable laser marking consecutively numbered as standard optional customer name/logo. Colours red, Blue, Green, Yellow, Orange, White, Parrot green packaging standard packaging 10 per mat and 5, 000 seals/carton carton weight 15 kg/carton