Royal Mail PiP Boxes

Our Pricing in Proportion (or PIP) Boxes are specifically designed to fit through the 25mm slot that Royal Mail class as a large letter. Three of our five postal box sizes below fit through the 25mm large letter size slot, which will minimise your postal costs along with your speed to pack with these lightweight easy to assemble postal boxes. Delivered to you flat packed for easy storage and delivery.

These boxes are perfect for sending CD’s, Books, DVD’s, Gift, Electronics, Games etc.

• Quick & easy to assemble
• Strong durable protection
• FSC-certified as sourced from sustainable forests
• Delivered flat-packed, easy to assemble

Just to clarify, the prices below state the price ‘per box’ rather than price per pack. Please click on the size you are interested in for clarification on the pricing below.