310 x 220 x 16mm A4 Superflat Brown Mailing Box B297

Superflat Mailing Box: 310 x 220 x 16mm A4 B297

This robust kraft corrugated cardboard mailing box measures 310 x 220 x 16mm, offering a superflat, protective solution engineered for efficient shipping. Designed with sustainability at its core, it features over 50% recycled fiber content and is fully recyclable, aligning with eco-conscious business practices.

• Dimensions: Precisely sized at 310 x 220 x 16mm, ideal for A4 items and qualifying as a Large Letter for optimal postal rates.
• Material: Constructed from durable, high-quality kraft corrugated cardboard for reliable product protection during transit.
• Recycled Content: Made with over 50% recycled fiber, giving waste materials a new life and reducing reliance on virgin resources.
• Recyclability: Fully recyclable paper composition ensures easy end-of-life processing and supports a circular economy.
• Certification: FSC Certified, guaranteeing that paper content originates from responsibly managed forests committed to ecological balance.

Compared to bulkier packaging alternatives, this superflat design significantly reduces shipping volume and associated carbon footprints, offering a more economical and environmentally friendly shipping option. Its rigid structure provides superior protection for contents, surpassing industry standards for lightweight yet secure mailers.

Key Technical Advantages: Technology and Performance

Engineered for both efficiency and protection, the B297 Superflat Mailing Box utilizes a self-locking design for quick assembly and secure closure without tape. Its flat profile optimizes storage space and handling, while the uncoated, natural matte finish presents a clean, professional, and eco-friendly aesthetic that resonates with environmentally aware consumers.