Steinmetz sobres de envío DIN B4, sin ventana, autoadhesivos, 120 g/m², blanco, 250 uds. (4588PR)

Shipping envelopes in DIN B4 format offer a reliable solution for sending documents, catalogs, and other business correspondence without folding. The self-adhesive closure with peel-and-seal strip ensures quick, secure sealing, while the straight flap on the short side provides a clean, professional appearance.

Advantages

Made from 90 g/m² paper, these envelopes are sturdy enough to protect contents during transit yet remain lightweight to keep postage costs low. The white matte finish gives a crisp, businesslike look suitable for any office environment. With 250 envelopes per pack, you have an ample supply for high-volume mailing needs.

Suitable for

• Mailing A4 documents unfolded
• Sending catalogs, brochures, and reports
• Business correspondence and invoices
• Office and administrative use
• E-commerce order fulfillment

Key specifications

• Format: DIN B4 (353 x 250 mm)
• Colour: White
• Material: Paper, 90 g/m²
• Closure: Self-adhesive with peel-and-seal strip
• Window: None
• Pack size: 250 envelopes
• Flap type: Straight flap, short side opening
• Packaging: Cardboard box

Recommendations

For businesses that regularly send large documents, these envelopes combine practicality with a professional appearance. The self-adhesive strip saves time and ensures a secure seal, while the B4 size accommodates A4 sheets without folding, preserving the quality of your documents.