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M-Range Expandable Cardboard Mailers
M-Range Expandable Cardboard Mailers
Amazon-style cardboard envelopes with expandable side gussets that can be dispatched flat as a rigid envelope, or simply popped out into a cardboard box. Also known as postal M-folders, book boxes or capacity mailers, these cardboard postal cartons offer sturdy but lightweight protection to contents and are popular with e-commerce retailers of all sizes, including Amazon. Made from 100% recyclable corrugated cardboard, with adjustable width, length and depth to suit contents.
- Innovative and flexible packaging solution - ideal for sending items via mail or courier.
- Adjust the packaging to suit the contents being dispatched.
- Peel & seal strip for quick and simple sealing.
- Handy rip-strip for simple customer opening.
- Board grade 125K/T.
- 100% recyclable - suitable for regular kerbside collections.
- Available in a range of sizes: M1 - M4
There are 4 sizes/products in this category:
MCEM1
M1 Expandable Cardboard Envelope
228mm wide x 294mm long (flat) / 155mm wide x 219mm long x 70mm deep (expanded)
MCEM2
M2 Expandable Cardboard Envelope
239mm wide x 325mm long (flat) / 165mm wide x 250mm long x 70mm deep (expanded)
MCEM3
M3 Expandable Cardboard Envelope
280mm wide x 356mm long (flat) / 205mm wide x 285mm long x 70mm deep (expanded)
Some of these products appear in other categories, see also:
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100% Recycled Biodegradable Mailing Bag
300mm wide x 420mm long, 40 micron thickness (Large)
From £24.18 per 200
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300mm wide x 420mm long, 40 micron thickness (Large)
From £24.18 per 200
100%-Recycled Mailing Bags
Bio and 100%-recycled mailing bags in low quantity handypacks.
Bio and 100%-recycled mailing bags in low quantity handypacks.