Single Wall Cardboard Boxes 38x26x10cm Pack of 25

Reliable, sturdy, and ready to protect your items in transit. These single wall cardboard boxes are ideal for e-commerce shipping, storage, moving house, and packing workshop supplies — delivering a consistent, professional result every time.

Who Is This For?

Perfect for online sellers dispatching parcels regularly, small businesses needing a reliable stock of postal boxes, and anyone moving home or organising storage. The flat, shallow depth (10cm) makes these particularly well-suited to books, documents, clothing, and flat or slim products.

Key Features

• Dimensions: 38 x 26 x 10cm — a versatile size suited to a wide range of products, especially flat or slim items.
• Single Wall Construction: Strong corrugated cardboard that provides reliable protection for everyday shipping and storage without unnecessary bulk.
• Pack of 25: Bulk pack for regular shippers and businesses — ready to use straight from the pack.
• Clean Surface: Smooth outer finish accepts labels, stamps, and printed branding cleanly.
• Lightweight yet Rigid: Protects contents without adding unnecessary weight to shipments.
• Recyclable: Made from recyclable corrugated cardboard — suitable for kerbside recycling.

Specifications

• Dimensions: 38 x 26 x 10cm (L x W x D)
• Construction: Single wall corrugated cardboard
• Quantity: Pack of 25
• Recyclable: Yes

Frequently Asked Questions

What is single wall cardboard? Single wall cardboard (also called single wall corrugated) consists of one layer of fluted corrugated material sandwiched between two flat liner sheets. It is the most common construction for everyday shipping boxes and provides good protection for light to medium-weight items.

What is the difference between single wall and double wall boxes? Single wall boxes have one corrugated layer and are suitable for lighter items and standard shipping. Double wall boxes have two corrugated layers, making them stronger and better suited to heavier or more fragile items.

What size items fit in a 38x26x10cm box? This size is well suited to books, clothing, accessories, stationery, flat-packed items, and many standard e-commerce products. The 10cm depth is ideal for slim or flat products.

Are these boxes suitable for Royal Mail or courier shipping? Yes. These boxes meet standard dimensions for Royal Mail Large Letter and Small Parcel services (subject to weight limits) and are compatible with all major UK couriers.