Flat brown postal boxes with an adhesive strip

Simple assembly requires no glue or tape and effective adhesive strip allows the flat postal box to be closed quickly and securely. The brown Kraft finish makes the postal box more protective.

The integral lid and double reinforced sides provide extra protection for your flat items. Manufactured from high quality single wall corrugated board. Flat brown postal boxes with an adhesive strip are delivered flat packed.

Order now online or call us on 0800 542 44 28 for expert packaging and wrapping advice.

Sold in packs of 50, priced per pack

Quantity Available in convenient packs of 50 boxes. Ordering in bulk? See our discounts for 100 or more boxes.

Size and shape options There are three sizes available, 215 x 155, 310 x220 mm and 430 x 310 mm. All boxes have a height of 50 mm (all dimensions internal).

Weights and limits These boxes benefit from double reinforced sides.

Materials Each box is made from puncture-resistant, single wall corrugated cardboard finished with durable brown Kraft paper to provide extra strength and protection.

Environmental information RAJA cardboard boxes are 100% recyclable and corrugated cardboard has the highest recycling rates of any packaging in the UK. On average, 76% of our boxes are made from recycled fibres and the ‘recycling loop’ is so efficient that used boxes can be recycled, remade and reused in just two weeks.

Delivery information Delivered flat-packed in packs of 50 for easy storage.