Description Brown Single Wall Postal boxes in packs of 10 This box falls within the Royal Mail Small Parcel Option which states maximum external dimensions of 450mm x 350mm x 160mm. These boxes are ideal mulitpurpose boxes and are perfect for sending gifts. Our Postal Boxes are designed and manufactured onsite at our purpose made facilities here in the UK. Supplied Flat packed for easy assembly. Metric Dimensions: 410mm Length, 255mm Width, 65mm Height Approx. Imperial Dimensions: 16 inch x 10 inch x 2 1/2 inch Quantity: 10 Cardboard Box Style Code: 0426 Colour: Brown Please note: Image is of similar but not exact item