The Talisman Fireloc is designed primarily for sealing fire extinguishers after annual testing, which is why it has a very low break strength, to allow easy removal in the case of emergency.
Most fire extinguisher seals are supplied plain, as the colour identifies the year the fire extinguisher was tested - this is usually changed at every annual check-up.
Fireloc can be printed with name / logo and serial number if the customer requires every seal to be accounted for.