Bulk Grey Mailing Bags Trade Pack Strong Postal Poly Mailers Self Seal All Sizes
Strong grey mailing bags are the UK's go-to packaging for clothing, textiles and soft goods. They are lighter than boxes, so they keep your postage costs down, and the opaque film keeps contents private. Choose from 16 sizes, from small 4 x 6in bags up to extra-large 34in bags.
Bulk Buy Savings
Buy more than one of any option in this listing and the discount is applied automatically at checkout:
| Quantity bought | Your saving |
|---|---|
| Buy 2 | Save 3% |
| Buy 3 | Save 6% |
| Buy 4 or more | Save 10% |
Savings apply to multiples of the same option. Need a pallet quantity or regular deliveries? Message us for a trade quote.
Key Features
| ✓ | Trade and bulk quantities for businesses and high-volume sellers |
| ✓ | Strong, opaque grey polythene: contents stay private |
| ✓ | Permanent peel & seal self-adhesive strip |
| ✓ | Waterproof and tear resistant |
| ✓ | Lightweight to keep postage costs down |
| ✓ | 16 sizes from 4 x 6in to 34 x 44in |
How to Order
| 1 | Size - choose the option you need |
| 2 | Pack Size - choose your quantity; larger packs cost less per unit |
Which size do I need?
| Option | Best for |
|---|---|
| 4 x 6in to 9 x 12in | Jewellery, accessories, socks, phone cases, T-shirts |
| 10 x 14in to 13 x 19in | Tops, jeans, light jumpers, books, several items |
| 14 x 21in to 17 x 24in | Hoodies, coats, bedding, larger orders |
| 20 x 26in and above | Duvets, bulky clothing, cushions, multiple garments |
| Tip | Allow around 2in extra on the width and length so the bag seals flat over the item |
Options & Pack Sizes
This listing contains several options. Check your choice before placing your order.
Sizes are the flat bag size (width x length) excluding the seal flap.
Popular Uses
Product Information
| Specification | Details |
|---|---|
| Brand | Pack Solution |
| Type | Mailing Bag |
| Colour | Grey |
| Material | Polythene |
| Seal | Self-Seal |
| Features | Self-Seal, Waterproof, Opaque |
| Suitable For | Clothing, Textiles, Soft Goods, Parcels |
| Sub-type | Postal Bags / Mailing Bags |
| MPN | Does Not Apply |
| Condition | New |
Why Buy From Pack Solution
| ✓ | Manchester-based UK packaging supplier |
| ✓ | Same-day dispatch Monday to Friday on orders placed before 3pm |
| ✓ | Free tracked UK delivery on every order - tracking uploaded as soon as the courier collects |
| ✓ | Next-day delivery available - choose it at checkout |
| ✓ | 30-day returns |
| ✓ | VAT invoices available for business buyers |
| ✓ | Bigger packs cost less per unit - message us for trade and bulk quotes |
Dispatch, Delivery & Returns
| Dispatch | Same working day (Monday to Friday) on orders placed before our 3pm cut-off |
| Delivery | Free tracked UK delivery on every order from our Manchester warehouse - Royal Mail Tracked 48, or Evri / DPD tracked for larger parcels |
| Next-day delivery | Available - choose next-day delivery at checkout |
| Tracking | Uploaded to your eBay order as soon as the courier collects your parcel |
| Returns | 30-day returns on unused items in their original packaging |
| VAT | VAT invoices available for business buyers |
| ✓ | Select the correct Size. |
| ✓ | Select the correct Pack Size. |
| ✓ | Prices vary by the option and pack size selected. |
| ✓ | Product images may show several sizes for illustration. |
Buyer's Guide
This is our bulk and trade listing for grey mailing bags: larger packs for warehouses, e-commerce businesses and regular users, with automatic savings when you buy 2, 3 or 4+ of the same option. For smaller quantities see our standard listing.
Looking for grey mailing bags, postal bags or poly mailers? These strong self seal parcel bags are the everyday choice for posting clothes, textiles and soft goods, and they are lighter than a cardboard box, which helps keep postage costs down.
Choose small mailing bags for accessories and single items, medium postage bags for tops and jeans, or large and extra large grey mailing bags for coats, bedding and bulk orders. Buy a pack of 100 or save with bulk packs of 500, 1,000 or more.