Grey Mailers

Polythene plastic envelopes with tamper evident seals, a popular economical packaging option for postal orientated services.

Popular grey polythene mailing envelopes are often referred to as grey mailers or grey postal pouches. They incorporate a strong tamper evident self-sealing strip and are constructed from a co-extruded High Density Polyethylene (HDPE) film; this means they are produced from three layers of film which although not visible to the eye, creates a very strong product which offers protection against moisture and weather conditions, enables them to be highly competitively priced and they come in a diverse range of practical sizes. Furthermore, our grey dispatch sacks come with a standard printed warning notice on the back and are recyclable.

PLEASE NOTE: Width = Opening

View All Prices
from £25.25All Prices ex VAT
SpecificationBatch DiscountPurchase
CodeWidthHeightLipDescriptionPriced In1-23-45-78-1112+QTYTotal

All prices exclude VAT

Add to cart0 items £0.00
GREYIMP150225
Grey Mailer 150 x 225 + 50mm Liphttps://www.carterspackaging.com/media/5_1124_E300_Grey_Mailers_117c4a.jpgPolythene plastic envelopes with tamper evident seals, a popular economical packaging option for postal orientated services.
150mm225mm+50mm6 x 9"Batch ( 1000 )£34.99£33.49£30.74£28.55£25.25£0.00
GREYIMP225318
Grey Mailer 225 x 318 + 50mm Liphttps://www.carterspackaging.com/media/5_1124_E300_Grey_Mailers_117c4a.jpgPolythene plastic envelopes with tamper evident seals, a popular economical packaging option for postal orientated services.
225mm318mm+50mm9 x 12.5"Batch ( 1000 )£42.34£41.00£38.14£35.28£31.94£0.00
GREYIMP250350
Grey Mailer 250 x 350 + 50mm Liphttps://www.carterspackaging.com/media/5_1124_E300_Grey_Mailers_117c4a.jpgPolythene plastic envelopes with tamper evident seals, a popular economical packaging option for postal orientated services.
250mm350mm+50mm10 x 14"Batch ( 1000 )£52.15£51.10£48.37£46.27£43.89£0.00
GREYIMP300400
Grey Mailer 300 x 400 + 50mm Liphttps://www.carterspackaging.com/media/5_1124_E300_Grey_Mailers_117c4a.jpgPolythene plastic envelopes with tamper evident seals, a popular economical packaging option for postal orientated services.
300mm400mm+50mm12 x 16"Batch ( 500 )£39.42£38.03£35.68£33.19£30.43£0.00
GREYIMP325475
Grey Mailer 325 x 475 + 50mm Liphttps://www.carterspackaging.com/media/5_1124_E300_Grey_Mailers_117c4a.jpgPolythene plastic envelopes with tamper evident seals, a popular economical packaging option for postal orientated services.
325mm475mm+50mm13 x 19"Batch ( 500 )£49.75£48.05£45.85£42.79£39.05£0.00
GREYIMP400525
Grey Mailer 400 x 525 + 50mm Liphttps://www.carterspackaging.com/media/5_1124_E300_Grey_Mailers_117c4a.jpgPolythene plastic envelopes with tamper evident seals, a popular economical packaging option for postal orientated services.
400mm525mm+50mm16 x 21"Batch ( 500 )£64.34£62.89£59.49£56.82£53.42£0.00
GREYIMP450550
Grey Mailer 450 x 550 + 50mm Liphttps://www.carterspackaging.com/media/5_1124_E300_Grey_Mailers_117c4a.jpgPolythene plastic envelopes with tamper evident seals, a popular economical packaging option for postal orientated services.
450mm550mm+50mm18 x 22"Batch ( 200 )£33.57£32.40£30.28£28.15£25.80£0.00
GREYIMP525600
Grey Mailer 525 x 600 + 50mm Liphttps://www.carterspackaging.com/media/5_1124_E300_Grey_Mailers_117c4a.jpgPolythene plastic envelopes with tamper evident seals, a popular economical packaging option for postal orientated services.
525mm600mm+50mm21 x 24"Batch ( 200 )£37.39£35.95£33.51£30.92£27.32£0.00
GREYIMP575700
Grey Mailer 575 x 700 + 50mm Liphttps://www.carterspackaging.com/media/5_1124_E300_Grey_Mailers_117c4a.jpgPolythene plastic envelopes with tamper evident seals, a popular economical packaging option for postal orientated services.
575mm700mm+50mm23 x 28"Batch ( 200 )£57.45£55.54£52.40£48.57£44.40£0.00
GREYIMP600900
Grey Mailer 600 x 900 + 50mm Liphttps://www.carterspackaging.com/media/5_1124_E300_Grey_Mailers_117c4a.jpgPolythene plastic envelopes with tamper evident seals, a popular economical packaging option for postal orientated services.
600mm900mm+50mm24 x 36"Batch ( 200 )£83.77£81.50£76.98£72.45£67.92£0.00