What Size Envelope Do I Need?
What Kind Of Envelope Do I Need?
Harper Office stocks a comprehensive range of envelopes for every requirement.
We have created the below guide to help you identify the envelopes you are looking for, covering all sizes in both manilla and white. If you can't find the envelope you are looking for please call us on 0800 376 99 66 or contact us.
DL Size
220 x 110 mm
8.66 x 4.33"
Takes A4 paper
folded in 3, width ways
C6 Size
114 x 162 mm
4.5 x 6.4"
Takes A4 paper
folded in half twice
C5 Size
162 x 229 mm
6.4 x 9"
Takes A4 paper
folded in half
C4 Size
229 x 324 mm
9 x 12.8"
Takes A4 paper
unfolded
C3 Size
324 x 458 mm
12.8 x 18"
Double A4 paper size,
width ways
DL Size
220 x 110 mm
8.66 x 4.33"
Takes A4 paper
folded in 3, width ways
C6 Size
114 x 162 mm
4.5 x 6.4"
Takes A4 paper
folded in half twice
C5 Size
162 x 229 mm
6.4 x 9"
Takes A4 paper
folded in half
C4 Size
229 x 324 mm
9 x 12.8"
Takes A4 paper
unfolded
C3 Size
324 x 458 mm
12.8 x 18"
Double A4 paper size,
width ways
Tyvek
Assorted Sizes
Water proof and
tear proof envelopes
Padded Bags
Assorted Sizes
Jiffy bags and
padded envelopes
Board Back
Assorted Sizes
Board Back envelopes
'please do not bend'
