Postal Boxes 505mm x 412mm x 90mm

Store and ship with confidence - these Postal Boxes are designed with postal-approved strength and security, so you can trust that your packages will arrive safe and sound. Specifications: Size: 505mm x 412mm x 90mm Board Grade: 200W Flute: E Flute Made from 63% recycled cardboard Flat packed — easy fold assembly, no tools required Brown kraft finish A squarish postal box for bigger items that needs a shallow profile but robust protection, Built for heavier contents, fragile items, or anything that needs extra protection in transit. The larger footprint and robust board construction make it a reliable choice for businesses shipping regularly or anyone sending something that can't afford to arrive damaged. Made from 63% recycled cardboard, supplied flat packed and quick to assemble — just fold and seal, no tools required. The brown kraft finish gives a clean, professional appearance straight out of the box. Board construction: This box is made from 200W Grade E Flute board. E Flute is a fine, tightly-spaced corrugation that gives the board a smooth surface and a neat finish. 200W is a stronger variant of the standard 200 grade — it offers better resistance to moisture and compression, making it a more robust choice for larger or heavier contents.