You may order this item now and we will send it as soon as it's
back in stock. We expect this to be within
Back to Top
A3 Envelopes at Paperstone
For large A3 documents for the post or courrier, you need protective envelopes that will contain them unfolded. Size No.7 bubble envelopes and Jiffy Bags fit the bill, having dimensions slightly larger than A3 paper (340x445mm for A3 envelopes, 297x420mm for the paper).