We use our own cookies and those of third-parties in order to improve your experience.
You can read more information about our Cookie Policy
Quantity Savings Tier 5+
Subtotal
Free UK delivery over £250*
Free delivery on all UK mainland orders over £250
Free delivery when you spend £250
Limited to UK mainland orders
We’re taking you to the next step please don’t hit back or refresh. If you’re stuck here please contact us.
My dimensions are in:
mmcminches
I'm looking for:
BoxesPostalLabelsBags
Show Me:
Best fit - show the closest matches to these dimensionsItem fit - show only packaging bigger than these dimensions
Find Products
Best fit - show the closest matches to these dimensionItem fit - show only packaging bigger than these dimensions
BoxesBagsPostal
Manilla Cardboard Envelopes are an essential throughout thousands of offices - specifically designed to keep your products and documents flat and well protected when you need it most. We stock a range of popular sizes of manilla board envelopes both with and without ‘Please Do Not Bend’ printing depending on your needs, all are manufactured from a thick paper front to keep postal costs low and a 1000-micron board backing to keep your items flat whilst in the post. All of our manilla cardboard envelopes include a peel and seal adhesive strip for fast packing and a reliable seal, and all can easily be recycled and biodegraded after use. Supplied in boxes for neat storage and easy handling.