Card Backed Envelopes – Free Next Day Delivery

Our board backed envelopes provide a great value strong paper envelope with a rigid cardboard backing to prevent them from bending in the mail. This makes them ideal for sending documents, photos or certificates. The card backed envelopes are designed to be sturdy and prevent any damage in transit. With the hard card backing – documents, certificates and other important items will arrive at their destination easily.

Do Not Bend Envelopes 

Manilla card backed envelopes have ‘do not bend’ written on the envelope. This offers great protection during transit to help prevent any damage that may occur. The do not bend envelopes are a great way of transporting important documents such as certificates.

Features

Printed with a ‘please do not bend’, this helps to keep them from potential damages during transport or shipping. An easy peel and seal closure means they are simple and easy to use. The strong makeup of the cardboard is perfect for the safe and secure movement of documents and other important information such as certificates.

Sizes

We provide a huge range of board backed envelopes. Please see our sizing guide to demonstrate the range of products that we sell. All of our card backed envelopes come in multiple sizes, including popular formats such as:

• C6 Envelopes
• C5 Envelopes
• C4 Envelopes
• C3 Envelopes

All of our manilla card backed envelopes feature a ‘do not bend’ notice to help protect it during transit.

Royal Mail

We sell a large range of board backed envelopes which are designed to fit through a standard letterbox and post box. This will ensure that your postal costs are minimised. Please see the chart to see how each board backed envelope is compatible with standard postal sizes.