Sigel DU049 DL Envelopes Brown Red 90 g/m² 25 Pack

For a wedding invitation suite or a heartfelt greeting card, the Sigel DU049 DL envelopes in brown with a red interior bring a refined, tactile presence to your correspondence. The 110 x 220 mm DL format is perfectly proportioned for A4 sheets folded into thirds, while the 90 g/m² paper offers a substantial, premium feel that stands out in any mailbox.

Key specifications

• Envelope format: DL (110 x 220 mm)
• Paper weight: 90 g/m²
• Material: Paper
• Colour: Brown exterior with red interior
• Pack size: 25 envelopes
• Closure: Self-adhesive peel & seal
• Window: No
• Finish: Matte
• Recyclable: Yes

Why choose it

The contrasting red interior adds a delightful surprise when opened, making these envelopes ideal for special occasions. The self-adhesive closure ensures a secure seal without the need for moisture, and the matte finish provides an elegant, non-glossy appearance that complements both formal and creative mailings.

Ideal use cases

• Wedding invitations and RSVP cards
• Greeting cards for birthdays, holidays, and thank-you notes
• Special announcements or personalised business correspondence
• Craft projects requiring a distinctive envelope

Good to know

These envelopes are part of the Sigel DU series, known for quality and design. They are recyclable, aligning with eco-conscious mailing practices. The DL size is a standard for business and personal letters, ensuring compatibility with common stationery.