We use cookies to improve your browsing experience.Read our Cookie Policy here. Continue
Subscribe to our newsletter for 10% off your first order, loyalty rewards and expert ecommerce advice. With over 2100 products in stock we are sure to have the right product for you.
Call us on 01622 580 100
Email us at [email protected]
My dimensions are:
I'm looking for:
My sizes are:
My dimensions are in:
mmcminchesmetres
BoxesBagsPostal
Minimum Size (My product is this big)Approx Size (Slightly smaller is ok)
Find Products
Or search by Royal Mail postal size:
You are at the 5+ Rate. Add 4 items to boost your savings.
Manilla Medium Parcel Cardboard Envelopes are the perfect choice for sending A3 sized important documents through the post; ensuring your documents are kept flat and designed to comply with Royal Mail sizing. Our manilla medium parcel cardboard envelopes are board backed envelopes; combining a rigid backing board to ensure your items don’t bend in transit, and have a manilla paper front with Do Not Bend printed to add an in-transit message and keep your envelopes lightweight to not add to postal charges. A peel and seal strip ensures packing is quick and easy for you, with no need for additional adhesives. Supplied in boxes for easy handling and minimal storage requirements.
Please note: Medium Parcel sizing is up to 610 x 460 x 460mm with a 20kg weight limit.
Thank you for your interest, this feature is coming soon.
