With their opaque blue inner lining and peel and seal strip, these premium white envelopes ensure confidentiality, professionalism and security all at once. Choose from plain or window format to meet your mailing needs.
- High quality white professional envelopes in a range of sizes
- Made from extra tough 110-120 gsm paper
- Opaque inner lining for maximum confidentiality
- Peel and seal strip for ease of use
- Deliver a great first impression everytime you post