Ecommerce Box - 343x273x138mm

Secure Peel & Seal Box

Designed for secure despatch, operational efficiency, and sustainability, this 343mm × 273mm × 138mm corrugated cardboard mailing box is supplied by a UK packaging specialist for e-commerce, retail, and subscription fulfilment operations. The format provides dependable protection in transit while supporting a clean, professional presentation at delivery.

Manufactured from durable, responsibly sourced corrugated cardboard, the box balances strength with environmental responsibility. The integrated SealTak™ peel-and-seal adhesive strip enables fast, tape-free closure, delivering a secure and tamper-evident seal while reducing packing time in high-throughput environments. Rounded edges are incorporated to improve manual handling safety, helping to reduce the risk of cuts and minor injuries during packing and assembly.

Supplied flat-packed, this cardboard mailing box supports space-efficient storage and quick assembly, making it well suited to warehouses and fulfilment centres managing repeat, high-volume despatch. The design delivers a practical combination of reliability, sustainability, and operational control for UK businesses.

Product Highlights

• Corrugated cardboard mailing box for secure despatch
• SealTak™ self-seal adhesive closure for tape-free, tamper-evident sealing
• Rounded edges to improve handling safety and reduce damage
• Flat-packed format for efficient storage and rapid assembly
• Lightweight, cost-efficient construction
• 100% recyclable cardboard packaging
• Suitable for e-commerce, retail, subscription boxes, and fulfilment operations