MAILMEDIA sacos de correio interno 022167 castanho pack de 250 (392047)

Internal mail envelopes in brown kraft paper, built for frequent inter-office circulation. The tear-resistant 130 gsm paper and reinforced edges keep documents protected through repeated handling.

Advantages

Pre-printed fields for sender, recipient, and department speed up routing. The open-top design allows quick insertion and removal, while the flat format fits standard C4 documents without folding.

Suitable for

• Offices
• Businesses
• Schools
• Public institutions

Key specifications

• Colour: Brown
• Quantity per pack: 250 pieces
• Envelope format: 250 x 353 mm
• Document compatibility: Up to C4 size (229 x 324 mm)
• Material: Durable kraft paper
• Paper weight: 130 gsm
• Closure type: Open top
• Reusability: Designed for multiple uses
• Pre-printed fields: Yes
• Edge reinforcement: Yes
• Gusset: No (flat design)
• Material sourcing: Sustainable

Recommendations

Choose these envelopes for high-volume internal mail distribution where durability and clear labelling matter.