MCEM1
M1 Expandable Cardboard Envelope
228mm wide x 294mm long (flat) / 155mm wide x 219mm long x 70mm deep (expanded)
M1 size Amazon-style corrugated cardboard envelope with expandable side gussets that can be turned into a cardboard box. Also known as a postal M-folder, capacity mailer or book box. 100% recyclable. Boxed in 25's.
|
|
(Inc. VAT) |
(Ex. VAT) |
(Ex. VAT) |
25+
|
25 |
£17.94 |
£14.95 |
- |
125+
|
25 |
£15.33 |
£12.77 |
- |
250+
|
25 |
£12.50 |
£10.41 |
- |
500+
|
25 |
£8.10 |
£6.75 |
- |
M1 expandable cardboard envelope - features
- Cardboard postal carton that can be sent flat as an envelope (228mm x 294mm) or converted into a box (155mm x 219mm x 70mm).
- Features peel & seal strip and rip-strip for simple sealing and opening.
- Corrugated cardboard provides robust protection for contents, yet is lightweight.
- Innovative and flexible packaging solution - ideal for any retail business.
- Adjustable length, width and depth (as width and/or length increases, depth decreases).
- Perfect for sending a range of items via post or courier.
- Widely used by Amazon - also known in the industry as an M-folder, capacity mailer or book box.
- Suitable for Royal Mail's 'Large letter' or 'Small parcel' sizes - see below for details.
- Board grade 125K/T.
- 100% recyclable - can be disposed of in regular kerbside collections.
M1 expandable mailer - dimensions when flat
- Width: 228mm (9")
- Length: 294mm (12")
M1 expandable mailer - dimensions as a box
- Width: 155mm (6")
- Length: 219mm (9")
- Depth (gusset): 70mm (3")
Royal Mail sizing - M1 expandable mailer
When packed to a depth of no greater than 25mm, this package is classified in the 'Large letter' category on Royal Mail's Pricing in Proportion scale. When packed with a depth of more than 25mm, it is classified in the 'Small parcel' category.
See more sizes in this range
This product appears in other categories too, see also: