County Stationery Poly Bubble Envelopes - Large 290x440mm - Pack of 10

These large bubble mail bags measure 290 x 440mm and provide excellent protection for packages and...

Best current price£11.03from Office Stationery

All Offers

3 offers from £11.03 - £14.33

View price history by clicking the chart icon.

Office StationeryCounty Stationery Poly Bubble Envelopes Large 290x440mm Pack of 10
£7.19 delivery
£11.03
Visit shop
UK Office DirectCounty Stationery Poly Bubble Envelopes Large 290x440mm Pack 10
£7.14 delivery
£11.46
Visit shop

Product Information

Full details

The County Stationery Poly Bubble Envelopes are designed for small business owners and frequent shippers who require a reliable, protective solution for mailing fragile or bulky items. These 290 x 440mm mailers offer superior impact protection and moisture resistance, ensuring your goods arrive in pristine condition; however, the pack size is limited to ten envelopes, which may not be ideal for high-volume shipping needs.

All features

Model Part NumberC273
BrandCounty Stationery

Extended Product Information

FAQs

Are these envelopes padded inside?

Yes, they are lined with bubble wrap to provide cushioning for fragile items.

Can I write on the outside of the envelope?

Yes, the white surface is designed to be easily written on with pens or permanent markers.

Are these waterproof?

The poly exterior is moisture-resistant, keeping contents dry during standard shipping conditions.

How many envelopes come in a pack?

This pack contains 10 individual mailers.

What is the size of the envelope?

These measure 290 x 440mm.

Do I need extra tape to seal them?

No, they feature a peel and seal closure that is designed to stay shut once applied.

Troubleshooting

Adhesive strip is not sticking properly

Ensure the surface is free of dust or debris and press firmly across the entire width of the flap for 5 seconds.

Item is too bulky to seal

Do not force the seal; use a smaller item or a secondary piece of tape to reinforce the flap if the item is at the absolute limit of the capacity.

Pros and Cons

Pros

  • Excellent cushioning for fragile items
  • Waterproof and tear-resistant exterior
  • Convenient peel-and-seal mechanism
  • Large surface area fits diverse items

Cons

  • Small pack size of 10 envelopes
  • May require extra padding for extremely delicate items
  • Non-recyclable material construction

Setup, Compatibility & Care

No complex setup is required. To use, simply insert your item, peel back the protective strip from the adhesive, and fold the flap down to seal. For best results, keep these envelopes stored in a cool, dry place to ensure the adhesive remains tacky. Do not expose the mailers to extreme heat, as this can degrade the bubble padding or prematurely activate the adhesive. When addressing, ensure the envelope is laid on a flat surface to prevent uneven ink distribution.

Price History

DatePrice
Visit shop