SIGEL DU700 C6 Kraft Paper Envelopes, Brown, 24 Pack, Self-Adhesive

Crafted from 90 g/m² kraft paper, these C6 envelopes deliver a robust, natural look that protects your mailings while making a distinctive impression. The peel-and-seal strip ensures a quick, secure closure without moisture, and the FSC Mix certification reflects responsible sourcing. Whether for private correspondence, invitations, or documents, the brown kraft finish adds a touch of understated elegance to every send.

Overview

The SIGEL DU700 envelopes are designed for everyday mailing with a focus on durability and ease of use. Each pack contains 24 envelopes in the standard C6 format (114 x 162 mm), perfectly sized for A6 cards, folded A4 documents, or personal notes. The natural kraft paper is opaque, keeping contents private, and fully recyclable for eco-conscious users.

What stands out

• Self-adhesive peel-and-seal strip for fast, reliable closure
• Sturdy 90 g/m² kraft paper resists tears and creases
• FSC Mix certified, supporting responsible forest management
• Opaque material ensures confidentiality of contents
• Versatile for cards, invitations, and business correspondence

Technical details

• Format: C6 (114 x 162 mm)
• Material: Brown kraft paper, 90 g/m²
• Closure: Self-adhesive (peel & seal)
• Window: No
• Pack size: 24 envelopes
• Finish: Natural, matte
• Recyclable: Yes
• Certification: FSC Mix

Our verdict

A reliable choice for anyone who values both functionality and sustainability. The kraft paper feels substantial, and the self-adhesive strip saves time. Ideal for personal or small-office use.