Cardboard Packaging

Cardboard packaging or cardboard boxes for packaging represent the most effective solution when sending delicate and/or large objects, although they are also designed for storage. The best thing about these products is their versatility, as they can be used in a good number of situations. The strength of cardboard packaging boxes is, in this sense, one of their main qualities, as without it they would not be as functional. At Envelopes.co.uk you will not only find a large assortment of envelopes, but a whole universe of packaging solutions to meet your needs.

Showing 93 products
Manila Brown 320gsm Peel & Seal Rigid Board Mailers Envelope (185 x 125mm)
Manila Brown 320gsm Peel & Seal Rigid Board Mailers Envelope (185 x 125mm)
£0.25
£0.25
Manila Brown 320gsm Peel & Seal Rigid Board Mailers Envelope (270 x 185mm)
Manila Brown 320gsm Peel & Seal Rigid Board Mailers Envelope (270 x 185mm)
£0.49
£0.49
Manila Brown 320gsm Peel & Seal Rigid Board Mailers Envelope (340 x 235mm)
Manila Brown 320gsm Peel & Seal Rigid Board Mailers Envelope (340 x 235mm)
£0.60
£0.60
Manila Brown 320gsm Peel & Seal Rigid Board Mailers Envelope (340 x 250mm)
Manila Brown 320gsm Peel & Seal Rigid Board Mailers Envelope (340 x 250mm)
£0.66
£0.66
Manila Brown 320gsm Peel & Seal Rigid Board Mailers Envelope (500 x 340mm)
Manila Brown 320gsm Peel & Seal Rigid Board Mailers Envelope (500 x 340mm)
£1.12
£1.12
Manila Brown 320gsm Peel & Seal Rigid Board Mailers Envelope (120 x 120mm)
Manila Brown 320gsm Peel & Seal Rigid Board Mailers Envelope (120 x 120mm)
£0.20
£0.20
Manila Brown 320gsm Peel & Seal Rigid Board Mailers Envelope (245 x 170mm)
Manila Brown 320gsm Peel & Seal Rigid Board Mailers Envelope (245 x 170mm)
£0.36
£0.36
Manila Brown 320gsm Peel & Seal Rigid Board Mailers Envelope (265 x 210mm)
Manila Brown 320gsm Peel & Seal Rigid Board Mailers Envelope (265 x 210mm)
£0.43
£0.43
Manila Brown 320gsm Peel & Seal Rigid Board Mailers Envelope (345 x 245mm)
Manila Brown 320gsm Peel & Seal Rigid Board Mailers Envelope (345 x 245mm)
£0.54
£0.54
Manila Brown 320gsm Peel & Seal Rigid Board Mailers Envelope (345 x 260mm)
Manila Brown 320gsm Peel & Seal Rigid Board Mailers Envelope (345 x 260mm)
£0.58
£0.58
Manila Brown 320gsm Peel & Seal Rigid Board Mailers Envelope (370 x 285mm)
Manila Brown 320gsm Peel & Seal Rigid Board Mailers Envelope (370 x 285mm)
£0.77
Sold Out
£0.77
Manila Brown 320gsm Peel & Seal Rigid Board Mailers Envelope (445 x 310mm)
Manila Brown 320gsm Peel & Seal Rigid Board Mailers Envelope (445 x 310mm)
£0.89
£0.89
Manila Brown Board Back 120gsm Peel & Seal Envelope (324 x 229mm)
Manila Brown Board Back 120gsm Peel & Seal Envelope (324 x 229mm)
£0.25
Sold Out
£0.25
C5 Manila Brown Board Back 120gsm Peel & Seal Envelope (229 x 162mm)
C5 Manila Brown Board Back 120gsm Peel & Seal Envelope (229 x 162mm)
£0.16
£0.16
C6 Black Board Back 120gsm Peel & Seal Envelope (162 x 114mm)
C6 Black Board Back 120gsm Peel & Seal Envelope (162 x 114mm)
£0.40
£0.40
C6 Manila Brown Board Back 120gsm Peel & Seal Envelope (162 x 114mm)
C6 Manila Brown Board Back 120gsm Peel & Seal Envelope (162 x 114mm)
£0.14 £0.17
On Sale
£0.14 £0.17
C6 White Board Back 120gsm Peel & Seal Envelope (162 x 114mm)
C6 White Board Back 120gsm Peel & Seal Envelope (162 x 114mm)
£0.14 £0.17
On Sale
£0.14 £0.17
Manila Brown Board Back 120gsm Peel & Seal Envelope (190 x 140mm)
Manila Brown Board Back 120gsm Peel & Seal Envelope (190 x 140mm)
£0.18 £0.22
On Sale
£0.18 £0.22
DL Manila Brown Board Back 120gsm Peel & Seal Envelope (220 x 110mm)
DL Manila Brown Board Back 120gsm Peel & Seal Envelope (220 x 110mm)
£0.20 £0.24
On Sale
£0.20 £0.24
C5 Black Board Back 120gsm Peel & Seal Envelope (229 x 162mm)
C5 Black Board Back 120gsm Peel & Seal Envelope (229 x 162mm)
£0.55
£0.55
C5 Black Board Back 120gsm Peel & Seal Envelope (229 x 162mm)
C5 Black Board Back 120gsm Peel & Seal Envelope (229 x 162mm)
£0.61
£0.61
C5 Manila Brown Board Back 120gsm Peel & Seal Envelope (229 x 162mm)
C5 Manila Brown Board Back 120gsm Peel & Seal Envelope (229 x 162mm)
£0.21 £0.26
On Sale
£0.21 £0.26
C5 Manila Brown Board Back 120gsm Peel & Seal Envelope (229 x 162mm)
C5 Manila Brown Board Back 120gsm Peel & Seal Envelope (229 x 162mm)
£0.20 £0.25
On Sale
£0.20 £0.25
C5 Navy Blue Board Back 110gsm Peel & Seal Envelope (229 x 162mm)
C5 Navy Blue Board Back 110gsm Peel & Seal Envelope (229 x 162mm)
£0.44 £0.54
On Sale
£0.44 £0.54
C5 White Board Back 120gsm Peel & Seal Envelope (229 x 162mm)
C5 White Board Back 120gsm Peel & Seal Envelope (229 x 162mm)
£0.23 £0.28
On Sale
£0.23 £0.28
White Board Back 120gsm Peel & Seal Envelope (240 x 185mm)
White Board Back 120gsm Peel & Seal Envelope (240 x 185mm)
£0.30 £0.37
On Sale
£0.30 £0.37
White Board Back 120gsm Peel & Seal Envelope (241 x 178mm)
White Board Back 120gsm Peel & Seal Envelope (241 x 178mm)
£0.26 £0.32
On Sale
£0.26 £0.32
Manila Brown Board Back 120gsm Peel & Seal Envelope (238 x 163mm)
Manila Brown Board Back 120gsm Peel & Seal Envelope (250 x 176mm)
£0.23 £0.28
On Sale
£0.23 £0.28
White Board Back 120gsm Peel & Seal Envelope (250 x 176mm)
White Board Back 120gsm Peel & Seal Envelope (250 x 176mm)
£0.26 £0.32
Sold Out On Sale
£0.26 £0.32
White Board Back 120gsm Peel & Seal Envelope (254 x 178mm)
White Board Back 120gsm Peel & Seal Envelope (254 x 178mm)
£0.29
£0.29
Manila Brown Board Back 120gsm Peel & Seal Envelope (360 x 260mm)
Manila Brown Board Back 120gsm Peel & Seal Envelope (360 x 260mm)
£0.55
£0.55
White Board Back 120gsm Peel & Seal Envelope (360 x 260mm)
White Board Back 120gsm Peel & Seal Envelope (360 x 260mm)
£0.60
£0.60
Manila Brown Board Back 120gsm Peel & Seal Envelope (267 x 216mm)
Manila Brown Board Back 120gsm Peel & Seal Envelope (267 x 216mm)
£0.30 £0.37
On Sale
£0.30 £0.37
White Board Back 120gsm Peel & Seal Envelope (267 x 216mm)
White Board Back 120gsm Peel & Seal Envelope (267 x 216mm)
£0.34 £0.42
On Sale
£0.34 £0.42
White Board Back 120gsm Peel & Seal Envelope (312 x 220mm)
White Board Back 120gsm Peel & Seal Envelope (312 x 220mm)
£0.38 £0.46
On Sale
£0.38 £0.46
C4 Black Board Back 120gsm Peel & Seal Envelope (324 x 229mm)
C4 Black Board Back 120gsm Peel & Seal Envelope (324 x 229mm)
£0.82
£0.82
C4 Black Board Back 120gsm Peel & Seal Envelope (324 x 229mm)
C4 Black Board Back 120gsm Peel & Seal Envelope (324 x 229mm)
£0.90
£0.90
C4 Dark Yellow Board Back 110gsm Peel & Seal Envelope (324 x 229mm)
C4 Dark Yellow Board Back 110gsm Peel & Seal Envelope (324 x 229mm)
£0.66 £0.80
Sold Out On Sale
£0.66 £0.80
C4 Manila Brown Board Back 120gsm Peel & Seal Envelope (324 x 229mm)
C4 Manila Brown Board Back 120gsm Peel & Seal Envelope (324 x 229mm)
£0.34 £0.41
On Sale
£0.34 £0.41
C4 White Board Back 120gsm Peel & Seal Envelope (324 x 229mm)
C4 White Board Back 120gsm Peel & Seal Envelope (324 x 229mm)
£0.38 £0.46
On Sale
£0.38 £0.46
White Board Back 120gsm Peel & Seal Envelope (324 x 229mm)
White Board Back 120gsm Peel & Seal Envelope (324 x 229mm)
£0.39
£0.39
Manila Brown Board Back 120gsm Peel & Seal Envelope (430 x 320mm)
Manila Brown Board Back 120gsm Peel & Seal Envelope (430 x 320mm)
£0.68 £0.83
On Sale
£0.68 £0.83
White Board Back 120gsm Peel & Seal Envelope (430 x 320mm)
White Board Back 120gsm Peel & Seal Envelope (430 x 320mm)
£0.71 £0.86
On Sale
£0.71 £0.86
C3 Manila Brown Board Back 120gsm Peel & Seal Envelope (457 x 324mm)
C3 Manila Brown Board Back 120gsm Peel & Seal Envelope (457 x 324mm)
£0.72 £0.88
On Sale
£0.72 £0.88
C3 White Board Back 120gsm Peel & Seal Envelope (457 x 324mm)
C3 White Board Back 120gsm Peel & Seal Envelope (457 x 324mm)
£0.75
£0.75