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Poly Mailing Bags

A super tough, opaque mailing bag with a permanent self-seal adhesive strip. These mailing bags are ideal for mail order items such as garments, soft goods and boxed products. Polythene mailing bags are also puncture-resistant and waterproof.

There are two types of mailing bags. The Tourer blue bags are a virgin polymer that is recyclable. The grey mailers are a thicker co-extruded film that is black on the inside and grey on the outside. The grey mailer co-extruded film is made from recycled plastic and can be recycled. The grey mailers are also available without the printed safety notice by request.

Alternatively, if you’re looking for a custom printed mailing bag with your company logo and details in a bespoke colour please contact KB Packaging on 0115 944 1600.

ImageSKURefNameSummaryPriceBuyhf:att:pa_colourhf:att:pa_lengthhf:att:pa_width
Postal Bags
13175MB13175MBGrey Mailing Bag 325 x 440mm

Not currently stocked

Postal Bags
1416MB1416MBGrey Mailing Bag 350 x 400mm

Not currently stocked

Postal Bags
1421MB1421MBGrey Mailing Bag 350 x 525mm

Not currently stocked

Postal Bags
2428MB2428MBGrey Mailing Bag 600 x 700mm

Not currently stocked

Postal Bags
2832MB2832MBGrey Mailing Bag 700 x 800mm

Not currently stocked

Postal Bags
912MB912MBGrey Postal Mailing Bag 229 x 318mm With Self Adhesive Lip

Price per box 1000

£42.23 Ex Vat
Postal Bags
1216MB1216MBGrey Postal Mailing Bag 305 x 406mm With Self Adhesive Lip

Price per box of 500

£35.47 Ex Vat
Postal Bags
1319MB1319MBGrey Postal Mailing Bag 330 x 483mm With Self Adhesive Lip

Price per box of 500

£44.32 Ex Vat
Postal Bags
1621MB1621MBGrey Postal Mailing Bag 400 x 525mm With Self Adhesive Lip

Not currently stocked

£0.11 Ex Vat
Postal Bags
1724MB1724MBGrey Postal Mailing Bag 425 x 600mm With Self Adhesive Lip

Price per box of 200

£28.21 Ex Vat
Postal Bags
1822MB1822MBGrey Postal Mailing Bag 450 x 550mm With Self Adhesive Lip

Not currently stocked

£0.13 Ex Vat
Postal Bags
2124MB2124MBGrey Postal Mailing Bag 525 x 600mm With Self Adhesive Lip

Not currently stocked

£0.16 Ex Vat
Postal Bags
2230MB2230MBGrey Postal Mailing Bag 550 x 750mm With Self Adhesive Lip

Price per box 200

£44.64 Ex Vat
Postal Bags
2328MB2328MBGrey Postal Mailing Bag 575 x 700mm With Self Adhesive Lip

Not currently stocked

£0.20 Ex Vat
Postal Bags
2436MB2436MBGrey Postal Mailing Bag 600 x 900mm With Self Adhesive Lip

Not currently stocked

Poly Mailer Blue
PPCODE3PPCODE3Polypouch Mailer Blue 45Mu 330 x 483 - 500 Per Box

Price per box of 500

Discontinued. Use item 1319MB

£59.40 Ex Vat
Poly Mailer Blue
PPCODE1PPCODE1Postal Mailer 229 x 318mm Polypouch Mailer Blue

Price per box of 1000

£60.23 Ex Vat
Poly Mailer Blue
PPCODE21216MBPostal Mailer 305 x 406mm Polypouch Mailer Blue

Price per box of 500

Discontinued. Use item 1216MB

£45.22 Ex Vat
Poly Mailer Blue
PPCODE4PPCODE4Postal Mailer 432 x 559mm Polypouch Mailer Blue

Price per box of 500

£83.57 Ex Vat
Poly Mailer Blue
PPCODE5PPCODE5Postal Mailer 483 x 737mm Polypouch Mailer Blue

Price per box of 250

£59.09 Ex Vat
Poly Mailer Blue
PPCODE6PPCODE6Postal Mailer 711 x 584mm Polypouch Mailer Blue

Price per box of 250

£82.19 Ex Vat

The KB Packaging range of Grey mailers are our best value mailing sacks, available in a wide range of sizes to meet your needs. The 55-micron thick grey material provides high strength while remaining very lightweight to minimise postal costs. The Black inner film makes these bags opaque increasing security while in the courier networks.

The 40mm lip includes a permanent adhesive peel-&-seal strip. This feature eliminates the need for tape, simplifying the whole packing process for increased efficiency and ease. These features combined together make this product the perfect eCommerce postal bag.

The grey/black polythene is made from 100% recycled materials, making it a low-cost and environmentally friendly option and reducing your carbon footprint.

If you don’t see the size you need or are looking for higher volumes printed with your own branding please contact the sales team. 0115 9441600

For advice on the best products for your packaging needs, ask our expert team.