MAILMEDIA Cygnus C6 Envelope Without Window Self-Adhesive High White 500 pcs 30007288

For everyday office correspondence, the MAILMEDIA Cygnus C6 envelope offers a clean, professional presentation. The high white paper and smooth matte finish ensure that letters, invitations, and greeting cards arrive looking crisp and well-presented. The self-adhesive closure with peel-and-seal strip makes sealing quick and secure, without the need for moisture or additional tape.

Key specifications

• Envelope format: DIN C6 (114 x 162 mm)
• Closure: Self-adhesive (peel & seal)
• Window: Without window
• Paper grammage: 80 g/m²
• Colour: High white
• Material: Paper
• Quantity per pack: 500 pieces
• Adhesive type: Pressure-sensitive adhesive strip
• Bleaching process: Elemental chlorine free (ECF)
• Paper finish: Smooth, matte
• Packaging: Cardboard box
• Product series: Cygnus

Why choose it

The peel-and-seal closure saves time and ensures a reliable seal, while the high white paper provides a bright, clean background for printed or handwritten addresses. The C6 format is ideal for standard A4 documents folded twice or A5 sheets folded once, making it a versatile choice for business and personal mail.

Ideal use cases

• Business correspondence and invoices
• Invitations and greeting cards
• Direct mail campaigns
• Personal letters

Good to know

The envelopes are made from paper with elemental chlorine free bleaching, which reduces environmental impact compared to traditional chlorine bleaching. The cardboard box packaging keeps the envelopes flat and protected during storage and transport.