Made from high quality, rigid, flute corrugated board with a Kraft brown or white finish and integral lid. Protection of triple thickness of board on the sides. Quick enclosure and easy assembly locking flap.

These A4 postal boxes with their locking flaps for enclosure are quick and easy to assemble the integral lids are easily closed and then can be secured by tape or strapping. Made from high quality, rigid, flute corrugated board. The triple thickness of board on the sides offers the ultimate protection. Suitable for all A4 sized paper, documents or products (297 x 210 mm) or smaller, add loosefill chips or bubble wrap to fill any gaps. Delivered flat packed to save space. All dimensions are internal mm. Available in a brown or white Kraft finish.

Size and shape options Perfect for A4 sized items these boxes measure between 310x215mm and 350x250mm (internal LxW) and are available with heights from 70mm to150mm. Weights and limits Triple reinforced sides and flaps to keep products in place. Materials Manufactured from single wall rigid flute corrugated board. Environmental information RAJA postal boxes are 100% recyclable. On average our boxes are made from a minimum of 75% recycled fibres. Delivery information Delivered flat-packed in packs of 50.