Ecommerce Box - 343x273x138mm

Secure Peel & Seal Box

Send your products securely and professionally with this recyclable, flat-packed cardboard mailing box—engineered for dependable protection, streamlined fulfilment, and sustainable performance. Measuring 343mm x 273mm x 138mm, it fits within Royal Mail Small Parcel specifications, making it ideal for ecommerce, retail, and subscription box deliveries.

Constructed from durable, eco-friendly corrugated board, this mailing box combines structural integrity with environmental responsibility. The integrated SealTak™ peel-and-seal adhesive strip allows for rapid assembly and a secure, tamper-evident closure—removing the need for additional tape.

Designed to support efficient warehousing and dispatch, the box ships flat to minimise storage space while ensuring quick setup. Whether you are fulfilling individual orders or managing high-volume operations, this packaging delivers reliability, professionalism, and peace of mind.

Key Features:

•External dimensions: 343mm x 273mm x 138mm (L x W x H)

•100% recyclable – made from responsibly sourced corrugated board.

•Peel & seal adhesive – tamper-evident, tape-free closure.

•Supplied flat-packed – ideal for storage and shipping efficiency.

•Suitable for general ecommerce, retail packaging, and subscription boxes

•Compatible with Royal Mail, DPD, Evri and other UK carriers.