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Polythene Envelopes

Polythene or plastic envelope bags as they are often referred to are a great economical way of posting items with the assurance of keeping them dry. DX (direct exchange) envelopes as exactly the same. Waterproof, lightweight and available in many different sizes saving you money on postage if the item is weighed. These are very easy to use with a self sealing closure.

C5/A5 Size - Small C4/A4 Size C3/A3 Size C3 Plus Size - Large Other Sizes
88 products found
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5 Star Elite DX Bags 600x700mm +50fl [Pack 50]
Keepsafe LightWeight Envelope Polythene Opaque C5 W162xH230mm Peel & Seal Ref KSV-L1 [Pack 100]
Keepsafe LightWeight Envelope Polythene Opaque C3 W335xH430mm Peel & Seal Ref KSV-L3 [Pack 100]
Keepsafe LightWeight Envelope Clear No Print C4 W235xH310mm Peel&Seal Ref KSV-LC2 [Pack 100]
Keepsafe Envelope Extra Strong Polythene Opaque DX W595xH430mm Peel & Seal Ref KSV-MO7 x 20 [Box 20]
Tyvek Mailing Envelopes for Storing Lever Arch Files H318xW326xD68mm 68gsm P&S White Ref 67158 [Pack 50]
Keepsafe Envelope Extra Strong Polythene Opaque DX W400xH430mm Peel & Seal Ref KSV-MO5 [Box 100]
Keepsafe Envelope Extra Strong Polythene Opaque DX W400xH430mm Peel & Seal Ref KSV-MO5 x 20 [Box 20]
5 Star Elite Envelopes ExtraStrong Waterproof Polythene Peel & Seal Opaque 250x320mm&50mm Flap [Pack 100]
5 Star Elite Envelopes ExtraStrong Waterproof Polythene Peel & Seal Opaque 335x435mm&50mm Flap [Pack 100]
5 Star Elite Envelopes ExtraStrong Waterproof Polythene Peel & Seal Opaque 440x330mm&50mm Flap [Pack 100]
5 Star Elite Envelopes ExtraStrong Waterproof Polythene Peel & Seal Opaque 600x430mm&50mm Flap [Pack 100]
5 Star Elite DX Bags Self Seal Waterproof White 475x440mm &50mm Flap [Pack 100]
5 Star Elite DX Bags Self Seal Waterproof White 250x320mm &50mm Flap [Pack 100]
5 Star Elite DX Bags Self Seal Waterproof White 455x330mm &50mm Flap [Pack 100]
GoSecure Strong Polythene Mailing Bag 235x320mm Opaque (Pack of 100) HF20209
GoSecure Strong Polythene Mailing Bag 440x320mm Opaque (Pack of 100) HF20210
GoSecure Strong Polythene Mailing Bag 335x430mm Opaque (Pack of 100) HF20211
Strong Polythene Mailing Bag 400x430mm Opaque (Pack of 100) HF20212
GoSecure Strong Polythene Mailing Bag 460x430mm Opaque (Pack of 100) HF20213
GoSecure Strong Polythene Mailing Bag 595x430mm Opaque (Pack of 100) HF20214
GoSecure Polythene Mailing Bag 460x430mm Opaque Grey (Pack of 500) HF20223
GoSecure Polythene Mailing Bag 595x430mm Opaque Grey (Pack of 250) HF20236
Go Secure Extra Strong Polythene Envelopes 345x430mm (Pack of 25) PB08220
Total 88 products
show per page
Search & Filter

Polythene Envelopes

Polythene or plastic envelope bags as they are often referred to are a great economical way of posting items with the assurance of keeping them dry. DX (direct exchange) envelopes as exactly the same. Waterproof, lightweight and available in many different sizes saving you money on postage if the item is weighed. These are very easy to use with a self sealing closure.

C5/A5 Size - Small C4/A4 Size C3/A3 Size C3 Plus Size - Large Other Sizes
88 products found
Sort by
5 Star Elite DX Bags 600x700mm +50fl [Pack 50]
Keepsafe LightWeight Envelope Polythene Opaque C5 W162xH230mm Peel & Seal Ref KSV-L1 [Pack 100]
Keepsafe LightWeight Envelope Polythene Opaque C3 W335xH430mm Peel & Seal Ref KSV-L3 [Pack 100]
Keepsafe LightWeight Envelope Clear No Print C4 W235xH310mm Peel&Seal Ref KSV-LC2 [Pack 100]
Keepsafe Envelope Extra Strong Polythene Opaque DX W595xH430mm Peel & Seal Ref KSV-MO7 x 20 [Box 20]
Tyvek Mailing Envelopes for Storing Lever Arch Files H318xW326xD68mm 68gsm P&S White Ref 67158 [Pack 50]
Keepsafe Envelope Extra Strong Polythene Opaque DX W400xH430mm Peel & Seal Ref KSV-MO5 [Box 100]
Keepsafe Envelope Extra Strong Polythene Opaque DX W400xH430mm Peel & Seal Ref KSV-MO5 x 20 [Box 20]
5 Star Elite Envelopes ExtraStrong Waterproof Polythene Peel & Seal Opaque 250x320mm&50mm Flap [Pack 100]
5 Star Elite Envelopes ExtraStrong Waterproof Polythene Peel & Seal Opaque 335x435mm&50mm Flap [Pack 100]
5 Star Elite Envelopes ExtraStrong Waterproof Polythene Peel & Seal Opaque 440x330mm&50mm Flap [Pack 100]
5 Star Elite Envelopes ExtraStrong Waterproof Polythene Peel & Seal Opaque 600x430mm&50mm Flap [Pack 100]
5 Star Elite DX Bags Self Seal Waterproof White 475x440mm &50mm Flap [Pack 100]
5 Star Elite DX Bags Self Seal Waterproof White 250x320mm &50mm Flap [Pack 100]
5 Star Elite DX Bags Self Seal Waterproof White 455x330mm &50mm Flap [Pack 100]
GoSecure Strong Polythene Mailing Bag 235x320mm Opaque (Pack of 100) HF20209
GoSecure Strong Polythene Mailing Bag 440x320mm Opaque (Pack of 100) HF20210
GoSecure Strong Polythene Mailing Bag 335x430mm Opaque (Pack of 100) HF20211
Strong Polythene Mailing Bag 400x430mm Opaque (Pack of 100) HF20212
GoSecure Strong Polythene Mailing Bag 460x430mm Opaque (Pack of 100) HF20213
GoSecure Strong Polythene Mailing Bag 595x430mm Opaque (Pack of 100) HF20214
GoSecure Polythene Mailing Bag 460x430mm Opaque Grey (Pack of 500) HF20223
GoSecure Polythene Mailing Bag 595x430mm Opaque Grey (Pack of 250) HF20236
Go Secure Extra Strong Polythene Envelopes 345x430mm (Pack of 25) PB08220
Total 88 products
show per page
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