Sigel DU701 C6 White Paper Envelopes, 24-Piece Pack, Self-Adhesive, 80 g/m², Laser & Inkjet Compatible

Standard C6 envelopes crafted from premium 80 g/m² white offset paper, offering a clean, professional appearance for all correspondence. The self-adhesive closure with synthetic resin adhesive ensures a secure, peel-and-seal convenience that speeds up mailing tasks. With a straight flap and opaque, pH-neutral paper, these envelopes deliver reliable protection and privacy for both private and business mailings. The pack contains 24 envelopes, sized 114 x 162 mm, perfectly suited for A5 documents folded once or A4 folded twice.

Advantages

The peel-and-seal adhesive eliminates the need for moistening, saving time and avoiding mess. The 80 g/m² paper weight provides a good balance of durability and flexibility, resisting tears during handling while remaining easy to feed through printers. pH-neutral, acid-free stock prevents yellowing over time, keeping your mail looking fresh. The opaque paper safeguards confidential contents from being read through the envelope. Compatibility with both laser and inkjet printers allows you to print addresses, logos, or return information directly onto the envelopes, streamlining your workflow.

Suitable for

• Business correspondence, invoices, and statements
• Private letters, invitations, and greeting cards
• Direct mail campaigns and promotional mailings
• Office environments requiring bulk envelope preparation
• Users who value quick, secure sealing without licking

Key specifications

• Envelope format: C6 (114 x 162 mm)
• Material: White offset paper, 80 g/m²
• Closure: Self-adhesive (peel & seal) with synthetic resin adhesive
• Flap shape: Straight flap
• Window: No window
• Opacity: Opaque for content privacy
• pH neutral: Yes
• Printer compatibility: Laser and inkjet
• Pack size: 24 envelopes

Recommendations

For a polished, efficient mailing experience, pair these envelopes with a matching C6 address label or use direct printing for a seamless look. Store in a cool, dry place to maintain adhesive quality and paper flatness.