310 x 250 x 50mm A4 Die-Cut Brown Mailing Box B381

This sturdy e-flute corrugated cardboard mailing box offers precise internal dimensions of 310 x 250 x 50mm, ideal for securely packaging A4-sized items and protecting contents during transit.

• Internal Dimensions: 310 x 250 x 50mm, perfectly sized for A4 documents and products.
• Construction Material: Durable e-flute corrugated board provides excellent protection against impacts.
• Box Style: Features a convenient self-locking, die-cut folding mechanism for quick setup without tape.
• Color: Classic brown exterior and interior for a professional, uniform appearance.
• Print Ready: Supplied blank, offering a customizable canvas for branding or shipping labels.

Compared to older box styles, this modern die-cut model significantly reduces assembly time and eliminates the need for additional tape, streamlining your packing process for greater efficiency.

Key Technical Advantages: Technology and Performance

Engineered for modern e-commerce logistics, this mailing box leverages advanced die-cutting technology for a precise fit and easy assembly. The e-flute construction ensures robust protection against impacts and crushing while maintaining a lightweight profile, making it an economical and effective choice for postal shipments.