Postal

Recycled Polysure Grey Self Seal Mailing & Postal Bags

Name: Recycled Polysure Grey Self Seal Mailing &amp; Postal Bags
SKU: 4905
Availability: InStock
Rating: 4.7 (74 reviews)

4.7 · 74 reviews

Made from 80% recycled material, strong and durable with clear printed warning text.

Made with 80% recycled material
Printed safety and recycling notices
Permanent self-seal closure
Made in the UK

From £3.59 Ex. VAT (£4.31 Incl. VAT)

Size

Pack

Clear

Enter your postcode for exact dates and rates to your area.

Standard delivery

3–4 days

Mon 14 Sep – Tue 15 Sep FREE over £25

Priority delivery

1–2 days

Sat 12 Sep £2.95

Ordered today? Dispatched the next working day

Estimated dates — delivery options & rates are chosen at checkout.

Free UK mainland delivery over £25 · dispatched same day if ordered before 2:30pm

30-day easy returns

Need a custom size or large quantity?

Tell us what you're after and we'll source it or quote a bulk price.

Get a quote

Parcel trackingFollow every order to your door

1-hour delivery slotKnow exactly when it arrives

Sustainably sourcedFSC® board & recyclable

Looking for something a little different?

All sizes in this range

Every size in this range, with pack quantities. Choose your size and quantity above.

Code	Size (Width x Length + Turn Over Seal)	Size (Width x Length + Turn Over Seal)	MU / Gauge	Pack
T01P	10" x 12" + 1.5"	250mm x 300mm + 40mm	45 micron / 180 gauge	1000 Per Box
T05P	12" x 14" + 1.5"	300mm x 350mm + 40mm	45 micron / 180 gauge	1000 Per Box
T10P	14" x 16" + 1.5"	350mm x 400mm + 40mm	45 micron / 180 gauge	500 Per Box
T15P	16" x 21" + 1.5"	400mm x 525mm + 40mm	45 micron / 180 gauge	500 Per Box
T20P	21" x 24" + 1.5"	505mm x 600mm + 40mm	45 micron / 180 gauge	200 Per Box
T25P	24" x 28" + 1.5"	600mm x 700mm + 40mm	45 micron / 180 gauge	200 Per Box
T30P	28" x 32" + 1.5"	700mm x 800mm + 40mm	45 micron / 180 gauge	150 Per Box
T90P	33" x 41" + 1.5"	830mm x 1050mm + 40mm	45 micron / 180 gauge	100 Per Box

Description

Sustainability and strength don't have to be a trade-off. Recycled Polysure Grey Mailing Bags are made in the UK from 80% recycled polythene, giving your parcels a lighter environmental footprint while still delivering the waterproof, tear-resistant protection your customers expect. Once the order's unpacked, the bag goes straight back into the recycling stream.

The smart grey exterior and black inner lining keep contents private and discreet, while the 50 micron (200 gauge) film stands up to the knocks and scrapes of the postal network. A 40mm self-seal strip forms a permanent, tamper-evident closure in seconds, with no tape or tools needed, and a suffocation safety warning printed on both sides, plus a recycling message on the reverse, keeps you compliant with marketplace and retailer requirements without extra labelling.

Eight sizes cover the range, from 10" x 12" for small clothing and accessories right up to a huge 33" x 41" for bedding, bulky garments, cushions and large multi-item orders, so there's a fit whether you sell t-shirts or duvets.

Light enough to keep postage costs down, they're a natural choice for eco-conscious fashion brands, marketplace sellers, subscription services and fulfilment operations. Available from a single sample through to packs of 10, 50, 100 and boxes of up to 1,000.

Specifications

Size

M01P – 10" x 12" + 1.5" (250 x 300 + 40mm), M05P – 12" x 14" + 1.5" (300 x 350 + 40mm), M10P – 14" x 16" + 1.5" (350 x 400 + 40mm), M15P – 16" x 21" + 1.5" (400 x 525 + 40mm), M20P – 21" x 24" + 1.5" (505 x 600 + 40mm), M25P – 24" x 28" + 1.5" (600 x 700 + 40mm), M30P – 28" x 32" + 1.5" (700 x 800 + 40mm), M90P – 33" x 41" + 1.5" (830 x 1050 + 40mm), T01P – 10" x 12" + 1.5" (250 x 300 + 40mm), T05P – 12" x 14" + 1.5" (300 x 350 + 40mm), T10P – 14" x 16" + 1.5" (350 x 400 + 40mm), T15P – 16" x 21" + 1.5" (400 x 525 + 40mm), T20P – 21" x 24" + 1.5" (505 x 600 + 40mm), T25P – 24" x 28" + 1.5" (600 x 700 + 40mm), T30P – 28" x 32" + 1.5" (700 x 800 + 40mm), T90P – 33" x 41" + 1.5" (830 x 1050 + 40mm)

Pack

1 – Sample, 5, 10, 20, 30, 40, 50, 100, 100 (Full Box), 150 (Full Box), 200, 200 (Full Box), 250, 500, 500 (Full Box), 1,000, 1,000 (Full Box)

Delivery & returns

Free UK mainland delivery on orders over £25. Order before 2:30pm (Mon–Fri) for same-day dispatch; standard delivery is 3–4 working days. Priority delivery is available at checkout.

30-day returns: if you order the wrong size or change your mind, return unused items in their original packaging within 30 days for a credit, exchange or refund (subject to our terms).

Reviews (0)

The star rating shown is a combined rating from our sales channels (74 ratings). The written reviews below were left by customers on this website.