Featherpost Mailers

  • Strong & lightweight for despatching
  • Bubble lining & water resistant outer lining
  • Large range of sizes & strengths to choose from
  • Also see our Jiffy Padded Mailers
Product Dimensions Description & Royal Mail PIP Pack £ Per Pack (Exc. VAT) Quantity
Code W x L internal Size 1+ 10+ 20+ Required
FPOSTSTRXL 520mm × 660mm
20.5″ × 26.0″
Extra Strong Oyster Mailers 50 62.06 55.64 53.50
FPOSTAGOLD 110mm × 165mm
4.5″ × 6.5″
Gold Mailers
Letter
200 11.24 10.11 9.56
FPOSTBGOLD 120mm × 215mm
4.5″ × 8.5″
Gold Mailers
Letter
200 13.29 11.96 11.30
FPOSTCGOLD 150mm × 215mm
6.0″ × 8.5″
Gold Mailers
Letter
100 7.13 6.41 6.06
FPOSTCDGOLD 180mm × 165mm
7.0″ × 6.5″
Gold Mailers 100 10.10 9.08 8.58
FPOSTDGOLD 180mm × 265mm
7.0″ × 10.5″
Gold Mailers
Large Letter
100 9.59 8.61 8.15
FPOSTEGOLD 220mm × 265mm
8.5″ × 10.5″
Gold Mailers
Large Letter
100 11.36 10.23 9.66
FPOSTFGOLD 230mm × 340mm
9.0″ × 13.5″
Gold Mailers
Large Letter
100 13.05 11.75 11.10
FPOSTGGOLD 240mm × 335mm
9.5″ × 13.0″
Gold Mailers
Small Parcel
100 14.59 13.13 12.41
FPOSTHGOLD 270mm × 360mm
10.5″ × 14.0″
Gold Mailers
Small Parcel
100 17.14 15.43 14.57
FPOSTJGOLD 300mm × 445mm
12.0″ × 17.5″
Gold Mailers
Small Parcel
50 11.47 10.34 9.76
FPOSTKGOLD 350mm × 470mm
14.0″ × 18.5″
Gold Mailers
Medium Parcel
50 13.93 12.54 11.84
FPOSTAWHT 110mm × 165mm
4.5″ × 6.5″
White Mailers
Letter
200 11.24 10.11 9.56
FPOSTBWHT 120mm × 215mm
4.5″ × 8.5″
White Mailers
Letter
200 13.29 11.96 11.30
FPOSTCWHT 150mm × 215mm
6.0″ × 8.5″
White Mailers
Letter
100 7.13 6.41 6.06
FPOSTDWHT 180mm × 265mm
7.0″ × 10.5″
White Mailers
Large Letter
100 9.59 8.61 8.15
FPOSTEWHT 220mm × 265mm
8.5″ × 10.5″
White Mailers
Large Letter
100 11.36 10.23 9.66
FPOSTFWHT 230mm × 340mm
9.0″ × 13.5″
White Mailers
Large Letter
100 13.05 11.75 11.10
FPOSTGWHT 240mm × 335mm
9.5″ × 13.0″
White Mailers
Small Parcel
100 14.59 13.13 12.41
FPOSTHWHT 270mm × 360mm
10.5″ × 14.0″
White Mailers
Small Parcel
100 17.14 15.43 14.57
FPOSTJWHT 300mm × 445mm
12.0″ × 17.5″
White Mailers
Small Parcel
50 11.47 10.34 9.76
FPOSTKWHT 350mm × 470mm
14.0″ × 18.5″
White Mailers
Medium Parcel
50 13.93 12.54 11.84
FPOSTLWHT 460mm × 660mm
18.0″ × 26.0″
White Mailers 50 32.99 29.68 28.04
FPOSTASTR 110mm × 165mm
4.5″ × 6.5″
Extra Strong Oyster Mailers
Letter
200 18.62 16.76 15.83
FPOSTBSTR 120mm × 215mm
4.5″ × 8.5″
Extra Strong Oyster Mailers
Letter
200 21.73 19.56 18.48
FPOSTCSTR 150mm × 215mm
6.0″ × 8.5″
Extra Strong Oyster Mailers
Letter
100 11.65 10.49 9.91
FPOSTDSTR 180mm × 265mm
7.0″ × 10.5″
Extra Strong Oyster Mailers
Large Letter
100 15.20 13.67 12.93
FPOSTESTR 220mm × 265mm
8.5″ × 10.5″
Extra Strong Oyster Mailers
Large Letter
100 17.29 15.56 14.70
FPOSTFSTR 230mm × 340mm
9.0″ × 13.5″
Extra Strong Oyster Mailers
Large Letter
100 19.90 17.91 16.92
FPOSTGSTR 240mm × 335mm
9.5″ × 13.0″
Extra Strong Oyster Mailers
Small Parcel
100 21.51 19.36 18.29
FPOSTHSTR 270mm × 360mm
10.5″ × 14.0″
Extra Strong Oyster Mailers
Small Parcel
100 27.27 24.55 23.19
FPOSTISTR 300mm × 360mm
12.0″ × 14.0″
Extra Strong Oyster Mailers 70 26.00 23.40 22.11
FPOSTJSTR 300mm × 445mm
12.0″ × 17.5″
Extra Strong Oyster Mailers
Small Parcel
50 19.83 17.84 16.85
FPOSTKSTR 350mm × 470mm
14.0″ × 18.5″
Extra Strong Oyster Mailers
Medium Parcel
50 22.10 19.88 18.78

Featherpost® bags also known as Featherpost mailers or Featherpost envelopes are a strong and lightweight option for despatching a variety of items. Because the mailing bags are lightweight, this helps to keep mailing costs to a minimum.

Amongst other things, products such as mobile phones, jewellery, CD’s or small electrical components are protected by the Featherpost bags inner bubble lining and a strong water resistant outer lining.

Packaging Supplies provide Featherpost bags in a huge range of sizes. We offer Gold Featherpost bags, White Featherpost Bags and extra strong Featherpost bags, which come in an off white finish.