CUMBERLAND BOOKLET MAILER WITH WINDOW 90GSM C4 229X324MM WHITE BOX250

The Cumberland booklet mailer with window is designed for those who need secure and professional mailing solutions. Ideal for businesses and educational institutions, these envelopes are laser printer compatible and feature a secretive pattern to ensure document confidentiality. The glassine window is heat resistant, making it perfect for high-temperature printing processes. Crafted from responsibly sourced paper, these envelopes proudly display FSC Certification, reflecting their eco-friendly credentials.

• Laser Printer Compatible: Designed to work seamlessly with laser printers, ensuring high-quality prints every time.
• Confidentiality Pattern: Features a secretive pattern that keeps your documents confidential and secure.
• Heat Resistant Window: Equipped with a glassine window that resists heat, making it ideal for high-temperature printing.
• Responsibly Sourced Paper: Made from carefully sourced paper from responsibly managed forests, proudly displaying FSC Certification.
• Customisable: Can be customised with a printed company logo or school emblem for a personalised touch.