| 15mm in circumference and 9mm high |
| Colour: Blue |
| Designed for use with mailing pouches |
| For tamper evident mailing |
| Guaranteed against debris build up to prevent jamming |
| No special tools required for use |
| Offers complete tamper evident security |
| Pack of 500 |
| Packed 500 |
| Plain blue colouring |
| Security button seal for use with mailing pouches |
| Security seals for mailing cash and confidential documents |
| Simple four step application |