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 62.68 56.20 54.04
FPOSTAGOLD 110mm × 165mm
4.5″ × 6.5″
Gold Mailers
Letter
200 11.35 10.21 9.66
FPOSTBGOLD 120mm × 215mm
4.5″ × 8.5″
Gold Mailers
Letter
200 13.42 12.08 11.41
FPOSTCGOLD 150mm × 215mm
6.0″ × 8.5″
Gold Mailers
Letter
100 7.20 6.47 6.12
FPOSTCDGOLD 180mm × 165mm
7.0″ × 6.5″
Gold Mailers 100 10.20 9.17 8.67
FPOSTDGOLD 180mm × 265mm
7.0″ × 10.5″
Gold Mailers
Large Letter
100 9.69 8.70 8.23
FPOSTEGOLD 220mm × 265mm
8.5″ × 10.5″
Gold Mailers
Large Letter
100 11.47 10.33 9.76
FPOSTFGOLD 230mm × 340mm
9.0″ × 13.5″
Gold Mailers
Large Letter
100 13.18 11.87 11.21
FPOSTGGOLD 240mm × 335mm
9.5″ × 13.0″
Gold Mailers
Large Letter
100 14.74 13.26 12.53
FPOSTHGOLD 270mm × 360mm
10.5″ × 14.0″
Gold Mailers
Small Parcel
100 17.31 15.58 14.72
FPOSTJGOLD 300mm × 445mm
12.0″ × 17.5″
Gold Mailers
Small Parcel
50 11.58 10.44 9.86
FPOSTKGOLD 350mm × 470mm
14.0″ × 18.5″
Gold Mailers
Medium Parcel
50 14.07 12.67 11.96
FPOSTAWHT 110mm × 165mm
4.5″ × 6.5″
White Mailers
Letter
200 11.35 10.21 9.66
FPOSTBWHT 120mm × 215mm
4.5″ × 8.5″
White Mailers
Letter
200 13.42 12.08 11.41
FPOSTCWHT 150mm × 215mm
6.0″ × 8.5″
White Mailers
Letter
100 7.20 6.47 6.12
FPOSTDWHT 180mm × 265mm
7.0″ × 10.5″
White Mailers
Large Letter
100 9.69 8.70 8.23
FPOSTEWHT 220mm × 265mm
8.5″ × 10.5″
White Mailers
Large Letter
100 11.47 10.33 9.76
FPOSTFWHT 230mm × 340mm
9.0″ × 13.5″
White Mailers
Large Letter
100 13.18 11.87 11.21
FPOSTGWHT 240mm × 335mm
9.5″ × 13.0″
White Mailers
Small Parcel
100 14.74 13.26 12.53
FPOSTHWHT 270mm × 360mm
10.5″ × 14.0″
White Mailers
Small Parcel
100 17.31 15.58 14.72
FPOSTJWHT 300mm × 445mm
12.0″ × 17.5″
White Mailers
Small Parcel
50 11.58 10.44 9.86
FPOSTKWHT 350mm × 470mm
14.0″ × 18.5″
White Mailers
Medium Parcel
50 14.07 12.67 11.96
FPOSTLWHT 460mm × 660mm
18.0″ × 26.0″
White Mailers 50 33.32 29.98 28.32
FPOSTASTR 110mm × 165mm
4.5″ × 6.5″
Extra Strong Oyster Mailers
Letter
200 18.81 16.93 15.99
FPOSTBSTR 120mm × 215mm
4.5″ × 8.5″
Extra Strong Oyster Mailers
Letter
200 21.95 19.76 18.66
FPOSTCSTR 150mm × 215mm
6.0″ × 8.5″
Extra Strong Oyster Mailers
Letter
100 11.77 10.59 10.01
FPOSTDSTR 180mm × 265mm
7.0″ × 10.5″
Extra Strong Oyster Mailers
Large Letter
100 15.35 13.81 13.06
FPOSTESTR 220mm × 265mm
8.5″ × 10.5″
Extra Strong Oyster Mailers
Large Letter
100 17.46 15.72 14.85
FPOSTFSTR 230mm × 340mm
9.0″ × 13.5″
Extra Strong Oyster Mailers
Large Letter
100 20.10 18.09 17.09
FPOSTGSTR 240mm × 335mm
9.5″ × 13.0″
Extra Strong Oyster Mailers
Small Parcel
100 21.73 19.55 18.47
FPOSTHSTR 270mm × 360mm
10.5″ × 14.0″
Extra Strong Oyster Mailers
Small Parcel
100 27.54 24.80 23.42
FPOSTISTR 300mm × 360mm
12.0″ × 14.0″
Extra Strong Oyster Mailers 70 26.26 23.63 22.33
FPOSTJSTR 300mm × 445mm
12.0″ × 17.5″
Extra Strong Oyster Mailers
Small Parcel
50 20.03 18.02 17.02
FPOSTKSTR 350mm × 470mm
14.0″ × 18.5″
Extra Strong Oyster Mailers
Medium Parcel
50 22.32 20.08 18.97

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.