MCB04
Expandable Cardboard Envelope - Large
mix
inches
mm
352mm wide x 249mm long (flat) / 312mm wide x 209mm long x 40mm deep (expanded)
approx
This conversion is rounded to the nearest inch and gives an approximate size. Please refer to the mm measurement where more accuracy is needed.
Large Amazon-style solid paperboard envelope with expandable side gussets for simple conversion into a cardboard box. Also known as a capacity mailer or book mailer. 100% recyclable. Boxed in 50's.
|
|
(Inc. VAT) |
(Ex. VAT) |
(Ex. VAT) |
|
50+
|
50 |
£20.21 |
£16.84 |
£336.80 |
|
250+
|
50 |
£18.20 |
£15.16 |
£303.20 |
|
500+
|
50 |
£17.10 |
£14.25 |
£285.00 |
|
1000+
|
50 |
£13.38 |
£11.15 |
£223.00 |
Large expandable cardboard mailer - product features
- An innovative and shape-shifting postal solution.
- Easily switch between a flat envelope and a full box, or any intermediate form.
- Quick and secure sealing with the peel & seal strip, and rapid opening with the rip-strip.
- Durable, non-corrugated cardboard offers robust, lightweight protection.
- Suitable for a wide range of retail and e-commerce businesses.
- Adjustable dimensions to provide a custom fit for your products.
- Gusset expansion increases depth while adjusting width and/or length.
- Ideal for shipping larger items efficiently through mail or courier.
- Often called a capacity mailer, book mailer, or book box.
- Complies with Royal Mail's 'Large letter' or 'Small parcel' size specifications - see below.
- Fully recyclable, making it a sustainable packaging choice.
Large expandable cardboard mailer - dimensions when flat
- Width: 352mm (14")
- Length: 249mm (10")
Large expandable cardboard mailer - dimensions when expanded
- Width: 312mm (12.5")
- Length: 209mm (8")
- Depth (gusset): 40mm (1.5")
Royal Mail Pricing in Proportion sizing - Large expandable mailer
This solid board envelope comes in at the following sizes on Royal Mail's Pricing in Proportion (PiP) scale:
- Size when flat: Large letter
- Size when expanded: Small parcel
See more sizes in this range
This product appears in other categories too, see also:
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