Board backed envelopes printed 'Please Do Not Bend' keep photos, prints, certificates and documents flat and undamaged in the post. Trade and bulk quantities for businesses and high-volume sellers. Rigid board back keeps prints, photos and documents flat. Printed 'Please Do Not Bend'. C4, C5 and C6 sizes. Self-seal closure.
🌿 PACK SOLUTION · MANCHESTER
Bulk Board Back Envelopes
Bulk Buy • Trade Packs • Extra Savings on Multiples
Bulk Board Backed Envelopes Trade Pack Please Do Not Bend C4 C5 C6 Envelopes
Board backed envelopes printed 'Please Do Not Bend' keep photos, prints, certificates and documents flat and undamaged in the post.
⏱️
SAME-DAY DISPATCH
Mon-Fri, order before 3pm
🚚
FREE TRACKED DELIVERY
On every UK order
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30-DAY RETURNS
Buy with confidence
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BULK PACKS
1,000 Envelopes to 5,000 Envelopes
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 |
| ✓ | Rigid board back keeps prints, photos and documents flat |
| ✓ | Printed 'Please Do Not Bend' |
| ✓ | C4, C5 and C6 sizes |
| ✓ | Self-seal closure |
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 |
|---|---|
| C6 162 x 114mm | Postcards, A6 photos and cards |
| C5 229 x 162mm | A5 prints, cards and documents |
| C4 324 x 229mm | A4 certificates, prints and documents |
Options & Pack Sizes
C4 324 x 229mm
1,000 Envelopes
C5 229 x 162mm
1,000 · 1,500 · 2,500 Envelopes
C6 162 x 114mm
2,000 · 3,000 · 5,000 Envelopes
Please check your selection
This listing contains several options. Check your choice before placing your order.
This listing contains several options. Check your choice before placing your order.
Popular Uses
✓ Photos✓ Prints✓ Certificates✓ Documents
Product Information
| Specification | Details |
|---|---|
| Brand | Pack Solution |
| Type | Board Backed Envelope |
| Colour | Brown |
| Seal | Self-Seal |
| Suitable For | Photos, Prints, Certificates, Documents |
| Features | Rigid Board Back, Printed Do Not Bend |
| Sub-type | Board-Backed |
| Do Not Bend | Please Do Not Bend |
| 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 |
Before You Order
| ✓ | 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 board back envelopes: 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.
Board backed envelopes, often called do not bend envelopes or hard backed envelopes, keep photos, prints, certificates and documents flat in the post.
Choose C4 (A4), C5 (A5) or C6 (A6) envelopes printed 'Please Do Not Bend'.
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Pack Solution
Manchester, UK • Same-Day Dispatch Mon-Fri Before 3pm • Free Tracked Delivery • 30-Day Returns
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