MCEM3
M3 Expandable Cardboard Envelope
280mm wide x 356mm long (flat) / 205mm wide x 285mm long x 70mm deep (expanded)
M3 size Amazon-style cardboard envelope with expandable side gussets that can be turned into a cardboard box. Also known as a capacity mailer, book box or postal M-folder. 100% recyclable. Boxed in 25's.
|
|
(Inc. VAT) |
(Ex. VAT) |
(Ex. VAT) |
|
25+
|
25 |
£21.71 |
£18.09 |
- |
|
125+
|
25 |
£17.87 |
£14.89 |
- |
|
250+
|
25 |
£14.57 |
£12.14 |
- |
|
500+
|
25 |
£10.50 |
£8.75 |
- |
M3 expandable cardboard envelope - features
- Cardboard mailer that can be sent flat (280mm x 356mm) as an envelope or converted into a box (205mm x 285mm x 70mm).
- Handy peel n' seal strip for easy sealing.
- Convenient rip-strip for simple customer opening.
- Lightweight corrugated cardboard provides strong, robust protection for package contents.
- E-commerce businesses will love this innovative and flexible packaging solution.
- Adjustable length, width and depth (depth decreases as width or length increases).
- Perfect for sending a range of products via mail or courier.
- Used widely by Amazon - also known as a book box, capacity mailer or M-folder.
- Conforms to Royal Mail's 'Large letter' or 'Small parcel' sizes - see below for details.
- Made from corrugated cardboard - grade 125K/T.
- 100% recyclable mailer - suitable for regular kerbside recycling collections.
M3 expandable mailer - dimensions when flat
- Width: 280mm (11")
- Length: 356mm (14")
M3 expandable mailer - dimensions when expanded
- Width: 205mm (8")
- Length: 285mm (11")
- Depth (gusset): 70mm (3")
Royal Mail sizing - M3 expandable mailer
On Royal Mail's Pricing in Proportion scale, this package meets the 'Large letter' category if packed to a depth of 25mm or less, or the 'Small parcel' category, if packed to a depth of more than 25mm.
See more sizes in this range
This product appears in other categories too, see also:
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
