Top-Opening Cardboard Mailer 23.5 x 32 cm 390 g/m² (Pack of 100)

Cardboard envelope

Discover our top-opening cardboard mailer 23.5 x 32 cm 390 g/m² (pack of 100)

The 23.5 x 32 cm 390 g/m² top-opening cardboard mailer is a robust and reliable packaging solution, ideal for shipping thick documents, catalogs, brochures, small flat items, or lightweight objects requiring enhanced protection. Firstly, its high-density micro-flute cardboard (390 g/m²) design ensures exceptional rigidity and resistance, even during repeated shipments.

Designed for e-commerce professionals, administrative services, or sensitive mailings, this envelope guarantees excellent protection against shocks, creases, and handling during transport. The top opening allows for quick and convenient filling, facilitating bulk shipment preparation.

Similarly, the integrated adhesive closure ensures a clean and secure seal, without the need for additional tape or adhesive. Thanks to its standard format of 23.5 x 32 cm, it is suitable for folded A4 formats, catalogs, and a variety of flat contents without damage.

In summary, sold in packs of 100 envelopes, it is a cost-effective and efficient solution for businesses, local authorities, or individuals looking to optimize shipping protection while simplifying their logistics operations.

Advantages :

• Thick 390 g/m² cardboard for reinforced protection.
• Thanks to its 22.5 x 28.9 cm format, it is suitable for folded A4 documents and flat items.
• Top opening for easy filling.
• Integrated adhesive closure for speed and security.
• Excellent resistance to deformation and impact.
• Perfect for e-commerce, administrative mail, and sensitive shipments.
• Sold in packs of 100 envelopes.

Other information :

• Packaging: Box of 100
• Dimensions: 23.5 x 32 cm
• Grammage: 390 g/m2
• Color: Brown
• Material: Microflute cardboard

This padded envelope is available in different sizes: 22.5 x 28.9 cm / 27.5 x 35.2 cm / 32 x 38.2 cm

View the rest of our range of shipping pouches / envelopes